The Battle of Monte Cassino (also known as the Battle for Rome and the Battle for Cassino) was a costly series of four battles during World War II, fought by the Allies with the intention of breaking through the Winter Line and seizing Rome.
In the beginning of 1944, the western half of the Winter Line was being anchored by Germans holding the Rapido, Liri and Garigliano valleys and certain surrounding peaks and ridges, together known as the Gustav Line. The Germans had not occupied the historic hilltop abbey of Monte Cassino, founded in 524 CE by Benedict of Nursia and which dominated the town of Cassino and the entrances to the Liri and Rapido valleys, although they manned defensive positions set into the steep slopes below the abbey walls. On 15 February, the monastery, high on a peak overlooking the town of Cassino, was destroyed by 1,400 tons of bombs dropped by American bombers. The bombing was based on the fear that the abbey was being used as a lookout post for the German defenders (this position evolved over time to admit that German soldiers were not garrisoned there but that the risk of the monastery becoming occupied justified the action). Two days after the bombing, German paratroopers took up positions in the ruins; the destruction caused by the bombing and the resulting jagged wasteland of rubble gave troops improved protection from air and artillery attack making it a more viable defensive position. From 17 January to 18 May, the Gustav defences were assaulted four times by Allied troops. For the last of these the Allies gathered 20 divisions for a major assault along a twenty mile front and drove the German defenders from their positions but at a high cost.
The Allied landings in Italy in September 1943 by two Allied armies commanded by General Sir Harold Alexander, Commander-in-Chief Allied Armies in Italy, were followed by an advance northward on two fronts, one on each side of the central mountain range forming the "spine" of Italy. On the western front, the U.S. 5th Army, commanded by Lieutenant-General Mark W. Clark, moved from the main base of Naples up the Italian "boot" and in the east General Sir Bernard Montgomery's British 8th Army advanced up the Adriatic coast.
5th Army made slow progress in the face of difficult terrain, wet weather and skillful German defenses. The Germans were fighting from a series of prepared positions in a manner designed to inflict maximum damage, then pulling back and so buying time for the construction of the Winter Line defensive positions south of Rome. The original estimates that Rome would fall by October 1943 proved much too optimistic.
Although in the east the Winter Line had been breached on the British 8th Army's Adriatic front and Ortona was captured, the advance had ground to a halt with the onset of winter blizzards at the end of December, making close air support and movement in the jagged terrain impossible. The route to Rome from the east using Route 5 was thus excluded as a viable option leaving the routes from Naples to Rome, highways 6 and 7, as the only possibilities; highway 7 (the old Roman Appian Way) followed along the west coast but south of Rome ran into the Pontine Marshes which the Germans had flooded. Highway 6 ran through the Liri valley. Dominating the south entrance to this valley was the hill mass behind the town of Cassino. Excellent observation from the peaks of several hills allowed the German defenders to detect Allied movement, prevent any advance northward, and direct artillery fire on Allied units. Running across the Allied line of advance was the fast flowing Rapido River which rose in the central Apennine mountains, flowed through Cassino and across the entrance to the Liri valley (where the Liri joined the Rapido) after which its name changed to the River Garigliano (often referred to as the "Gari" by the Allies) and it continued to the sea. With its heavily fortified mountain defenses, difficult river crossings (not only was the river fast flowing, but the Germans had temporarily diverted the Rapido at the head of the valley so as to flood the valley bottom and make conditions underfoot most difficult for any attackers), Cassino formed a linchpin of the Gustav Line, the most formidable line of the defensive positions making up the Winter Line.
Because of the historical significance of the fourteen centuries old Benedictine Abbey, in December 1943, the German commander-in-chief in Italy, Field Marshall Albert Kesselring, ordered German units not to include the monastery itself in their defensive positions, and informed the Vatican and the Allies accordingly.
Some Allied reconnaissance aircraft reported seeing German troops inside the monastery. The monastery had excellent observation of the surrounding hills and valleys, and thus was a natural site for German artillery observers. What is clear is that once the monastery was destroyed the Germans occupied it and made use of the rubble to build defensive positions. Ultimately, however, the military arguments leading to the monastery's destruction rested on its potential threat (real or imagined) rather than its actual state of occupation.
Plans and preparation
The plan of U.S. 5th Army commander General Clark was for British X Corps, on the left of a twenty mile (30 km) front, to attack on January 17, 1944, across the Garigliano near the coast (British 5th and British 56th Infantry Divisions). British 46th Infantry Division was to attack on the night of January 19 across the Garigliano below its junction with the Liri in support of the main attack by U.S. II Corps on their right. The main central thrust by U.S. II Corps would commence on January 20 with 36th (Texas) U.S. Infantry Division making an assault across the swollen Rapido river five miles (8 km) downstream of Cassino. Simultaneously the French Expeditionary Corps, under General Alphonse Juin would continue its "right hook" move towards Monte Cairo, the hinge to the Gustav and Hitler defensive lines. In truth, Clark did not believe there was much chance of an early breakthrough, but he felt that the attacks would draw German reserves away from the Rome area in time for the attack on Anzio where U.S. VI Corps (British 1st and U.S. 3rd Infantry Divisions) was due to make an amphibious landing on January 22. It was hoped that the Anzio landing, with the benefit of surprise and a rapid move inland to the Alban Hills, which command both routes 6 and 7, would so threaten the Gustav defenders' rear and supply lines that it might just unsettle the German commanders and cause them to withdraw from the Gustav Line to positions north of Rome. Whilst this would have been consistent with the German tactics of the previous three months, Allied intelligence had not understood that the strategy of fighting retreat had been for the sole purpose of providing time to prepare the Gustav line where the Germans intended to stand firm. The intelligence assessment of Allied prospects was therefore over-optimistic.
The Fifth Army had only reached the Gustav line on January 15, having taken six weeks of heavy fighting to advance the last seven miles (11 km) through the Bernhardt Line positions during which time they had sustained 16,000 casualties. They hardly had time to prepare the new assault, let alone take the rest and reorganization they really needed after three months of attritional fighting north from Naples. However, because the Allied Chiefs of Staff would only make landing craft available until early February, the Anzio landing had to take place in late January with the coordinated attack on the Gustav line some three days earlier.
First assault: X Corps on the left, 17 January
The first assault was made on January 17. Near the coast, British X Corps (56th and 5th Divisions) forced a crossing of the Garigliano (followed some two days later by British 46th Division on their right) causing General von Senger, commander of German XIV Panzer Corps and responsible for the Gustav defences on the south western half of the line, some serious concern as to the ability of the German 94th Infantry Division to hold the line. Responding to Senger's concerns, Kesselring ordered the 29th and 90th Panzer Grenadier Divisions from the Rome area to provide reinforcement. There is some speculation as to what might have been if X Corps had had the reserves available to exploit their success and make a decisive breakthrough. The corps did not have the extra men, but there would certainly have been time to alter the overall battle plan and cancel or modify the central attack by U.S. II Corps to make men available to force the issue in the south before the German reinforcements were able to get into position. As it happened, 5th Army HQ failed to appreciate the frailty of the German position, and the plan was unchanged. The two divisions from Rome arrived by January 21 and stabilized the German position in the south. In one respect, however, the plan was working in that Kesselring's reserves had been drawn south. The three divisions of X Corps sustained 4,000 casualties during the period of the first battle.
Main attack: II Corps in the centre, 20 January
The central thrust by U.S. 36th Division commenced three hours after sunset on January 20. The lack of time to prepare meant that the approach to the river was still hazardous due to uncleared mines and booby traps, and the highly technical business of an opposed river crossing lacked the necessary planning and rehearsal. Although a battalion of the 143rd Regiment was able to get across the Rapido on the south side of San Angelo and two companies of the 141st Regiment on the north side, they were isolated for most of the time, and at no time was Allied armor able to get across the river, leaving them highly vulnerable to counterattacking tanks and self-propelled guns of General Rodt's 15th Panzer Grenadier Division. The southern group was forced back across the river by mid-morning of January 21. Maj. Gen. Geoffrey Keyes, commanding II Corps, pressed Maj. Gen. Fred Walker of 36th Division to renew the attack immediately. Once again the two regiments attacked but with no more success against the well dug-in 15th Panzer Grenadier Division: 143rd Regiment got the equivalent of two battalions across, but once again there was no armored support, and they were devastated when daylight came the next day. The 141st Regiment also crossed in two battalion strength, and despite the lack of armored support managed to advance 1 km (0.5 miles). However, with the coming of daylight, they too were cut down, and by the evening of January 22 the regiment had virtually ceased to exist; only 40 men made it back to the Allied lines. The assault had been a costly failure, with 36th Division losing 2,100 men killed, wounded and missing in 48 hours.
II Corps try north of Cassino: 24 January
The next attack was launched on January 24. The U.S. II Corps, with 34th Infantry Division under Maj. Gen. Charles W. Ryder spearheading the attack and French colonial troops on its right flank, launched an assault across the flooded Rapido valley north of Cassino and into the mountains behind with the intention of then wheeling to the left and attacking Monte Cassino from high ground. Whilst the task of crossing the river would be easier in that the Rapido upstream of Cassino was fordable, the flooding made movement on the approaches each side very difficult. In particular, armor could only move on paths laid with steel matting, and it took eight days of bloody fighting across the waterlogged ground for 34th Division to push back General Franck's 44th Infantry Division to establish a foothold in the mountains.
French Corps halted on the right flank
On the right, the Moroccan-French troops made good initial progress against the German 5th Mountain Division, commanded by General Julius Ringel, gaining positions on the slopes of their key objective, Monte Cifalco. Forward units of the 3rd Algerian Division had also by-passed Monte Cifalco to capture Monte Belvedere and Colle Abate. General Juin was convinced that Cassino could be bypassed and the German defenses unhinged by this northerly route but his request for reserves to maintain the momentum of his advance was refused and the one available reserve regiment (from 36th Division) was sent to reinforce 34th Division. By January 31 the French had ground to a halt with Monte Cifalco, which had a clear view of the French and U.S. flanks and supply lines, still in German hands. The two Moroccan-French divisions sustained 2,500 casualties in their struggles around Monte Belvedere.
II Corps in the mountains north of Cassino
It became U.S. 34th Division's task (joined by 142nd Regiment of 36th Division) to fight southward along the linked hilltops towards the intersecting ridge on the south end of which was Monastery Hill. They could then break through down into the Liri valley behind the Gustav Line defenses. It was very tough going: the mountains were rocky, strewn with boulders and cut by ravines and gullies. Digging foxholes on the rocky ground was out of the question, and each feature was exposed to fire from surrounding high points. The ravines were no better since the gorse growing there, far from giving cover, had been sown with mines, booby-traps and hidden barbed wire by the defenders. The Germans had had three months to prepare their defensive positions using dynamite and to stockpile ammunition and stores. There was no natural shelter, and the weather was wet and freezing cold.
By early February, American infantry had captured a strategic point near the hamlet of San Onofrio, less than a mile from the abbey, and by February 7 a battalion had reached Point 445, a round top hill immediately below the monastery and no more than 400 yards (370 m) away. An American squad managed a reconnaissance right up against the cliff-like abbey walls, with the monks observing German and American patrols exchanging fire. However, attempts to take Monte Cassino were broken by overwhelming machine gun fire from the slopes below the monastery. Despite their fierce fighting, the 34th Division never managed to take the final redoubts on Hill 593 (known to the Germans as Calvary Mount), held by the 3rd battalion of the German 2nd Parachute Regiment, the dominating point of the ridge to the monastery.
On February 11, after a final unsuccessful three day assault on Monastery Hill and Cassino town, the Americans were withdrawn. U.S. II Corps, after two and a half weeks of torrid battle, was fought out. The performance of 34th Division in the mountains is considered to rank as one of the finest feats of arms carried out by any soldiers during the war. In return they sustained losses of about 80% in the Infantry battalions, some 2,200 casualties.
At the height of the battle in the first days of February General von Senger und Etterlin had moved 90th Division from the Garigliano front to north of Cassino and had been so alarmed at the rate of attrition, he had "...mustered all the weight of my authority to request that the Battle of Cassino should be broken off and that we should occupy a quite new line. ... a position, in fact, north of the Anzio bridgehead". Kesselring refused the request. At the crucial moment von Senger was able to throw in the 71st Infantry Division whilst leaving 15th Panzer Grenadiers (whom they had been due to relieve) in place.
During the battle there had been occasions when, with more astute use of reserves, promising positions might have been turned into decisive moves. Some historians suggest this failure to capitalize on initial success could be put down to General Clark's lack of experience. However, it is more likely that he just had too much to do, being responsible for both the Cassino and Anzio offensives. This view is supported by General Truscott's inability, as related below, to get hold of him for discussions at a vital juncture of the Anzio breakout at the time of the fourth Cassino battle. Whilst General Alexander chose (for perfectly logical co-ordination arguments) to have Cassino and Anzio under a single army commander and splitting the Gustav line front between U.S. 5th and British 8th Armies, Kesselring chose to create a separate 14th Army under Gen. Eberhard von Mackensen to fight at Anzio whilst leaving the Gustav line in the sole hands of Gen. Heinrich von Vietinghoff's 10th Army.
The withdrawn American units were replaced by the New Zealand Corps (2nd New Zealand Division and 4th Indian Division) from the British 8th Army on the Adriatic front. The New Zealand Corps was commanded by Lt. Gen. Bernard Freyberg.
Second battle (Operation Avenger)
With U.S. VI Corps under heavy threat at Anzio, Freyberg was under equal pressure to launch a relieving action at Cassino. Once again, therefore, the battle commenced without the attackers being fully prepared. As well, Corps HQ did not fully appreciate the difficulty in getting 4th Indian Infantry Division into place in the mountains and supplying them on the ridges and valleys north of Cassino (using mules across 7 miles (11 km) of goat tracks over terrain in full view of the monastery, exposed to accurate artillery fire — hence the naming of Death Valley). This was evidenced in the writing of Maj. Gen. Howard Kippenberger, commander of New Zealand 2nd Division, after the war:
"Poor Dimoline (Brigadier Dimoline, acting commander of 4th Indian Division) was having a dreadful time getting his division into position. I never really appreciated the difficulties until I went over the ground after the war".
Freyberg's plan was a continuation of the first battle: an attack from the north along the mountain ridges and an attack from the southeast along the railway line and to capture the railway station across the Rapido less than a mile south of Cassino town. Success would pinch out Cassino town and open up the Liri valley. However, Freyberg had informed his superiors that he believed, given the circumstances, there was no better than a 50% chance of success for the offensive.
Destruction of the abbey
Increasingly, the opinions of certain Allied officers were fixed on the great abbey of Monte Cassino: in their view it was the abbey—and its presumed use as a German artillery observation point—that prevented the breach of the ‘Gustav Line'.
The British press and C. L. Sulzberger of The New York Times frequently and convincingly and in (often manufactured) detail wrote of German observation posts and artillery positions inside the abbey. The commander in chief of the Mediterranean Allied Air Forces Lieutenant-General Ira C. Eaker accompanied by Lieutenant-General Jacob L. Devers (deputy to General Sir Henry Maitland Wilson, the Supreme Allied Commander of the Mediterranean Theater) personally observed during a fly-over “a radio mast [...] German uniforms hanging on a clothesline in the abbey courtyard; [and] machine gun emplacements 50 yards (46 m) from the abbey walls.”[nb 1] Major-General Geoffrey Keyes of U.S. II Corps also flew over the monastery several times; he then reported to Fifth Army G-2 that he had seen no evidence the Germans were in the abbey. When informed of others who had claimed to have seen Germans in the abbey, he stated: “They’ve been looking so long they’re seeing things."
The view in New Zealand Corps HQ, as articulated in the writings of Major-General Kippenberger, was that the monastery was probably being used as the German's main vantage point for artillery spotting, since it was so perfectly situated for the purpose that no army could refrain from using it. There is no clear evidence to this effect, but he went on to write that from a military point of view the current state of occupancy of the monastery was immaterial:
"If not occupied today, it might be tomorrow and it did not appear it would be difficult for the enemy to bring reserves into it during an attack or for troops to take shelter there if driven from positions outside. It was impossible to ask troops to storm a hill surmounted by an intact building such as this, capable of sheltering several hundred infantry in perfect security from shellfire and ready at the critical moment to emerge and counter-attack. ... Undamaged it was a perfect shelter but with its narrow windows and level profiles an unsatisfactory fighting position. Smashed by bombing it was a jagged heap of broken masonry and debris open to effective fire from guns, mortars and strafing planes as well as being a death trap if bombed again. On the whole I thought it would be more useful to the Germans if we left it unbombed".
Major-General Francis Tuker, whose 4th Indian Division would have the task of attacking Monastery Hill, had made his own appreciation of the situation. In the absence of detailed intelligence at U.S. 5th Army HQ, he had found a book dated 1879 in a Naples bookshop giving details of the construction of the abbey. In his memorandum to Freyberg he concluded that regardless of whether the monastery was currently occupied by the Germans, it should be demolished to prevent its effective occupation. He also pointed out that with 150 foot (45 m) high walls made of masonry at least 10 feet (3 m) thick, there was no practical means for field engineers to deal with the place, and that bombing with "blockbuster" bombs would be the only solution since 1,000 pound bombs would be "next to useless".
On February 11, 1944, the acting commander of 4th Indian Division, Brigadier Harry Dimoline, requested the bombing of the abbey of Monte Cassino. Tuker reiterated again his case for bombing the monastery from his hospital bed in Caserta, where he was suffering a severe attack of a recurrent tropical fever. Freyberg transmitted his request on February 12. Freyberg's request for an air attack, however, was greatly expanded by air force planners, and probably supported by Ira Eaker and Jacob L. Devers. They sought to use the opportunity to showcase the abilities of U.S. Army air power to support ground operations. Lieutenant-General Mark W. Clark of Fifth Army and his chief of staff Major-General Alfred Gruenther remained unconvinced of the “military necessity”. When handing over the U.S. II Corps position to the New Zealand Corps, Brigadier General J.A. Butler, deputy commander of U.S. 34th Division, had said "I don't know, but I don't believe the enemy is in the convent. All the fire has been from the slopes of the hill below the wall". Finally Clark, "who did not want the monastery bombed," pinned down the Commander-in-Chief Allied Armies in Italy, General Sir Harold Alexander to take the responsibility: "I said, 'You give me a direct order and we’ll do it,' and he did."
The bombing mission in the morning of February 15, 1944 involved 142 B-17 Flying Fortresses together with 47 B-25 Mitchell and 40 B-26 Marauder medium bombers. In all they dropped 1,150 tons of high explosives and incendiary bombs on the abbey, reducing the entire top of Monte Cassino to a smoking mass of rubble. Between bomb runs, the II Corps artillery pounded the mountain. Many Allied soldiers and war correspondents cheered as they observed the spectacle. Eaker and Devers watched; Juin was heard to remark “... no, they’ll never get anywhere this way.” Clark and Gruenther refused to be on the scene and stayed at their headquarters. That same afternoon and the next day, in an aggressive follow-up, further artillery barrages and additional tonnage onto the ruins by 59 fighter bombers convulsed the rubble of the great abbey.
The air raid however, had not been coordinated between the air and ground commands, with the timing driven by the Air Force projecting it as a separate operation, considering the weather and to be fitted in with other requirements on other fronts and theaters and without reference to the ground forces (indeed, the Indian troops on the Snake's Head were taken by surprise when the bombing actually started). The raid took place two days before the New Zealand Corps was ready to launch their main assault. Many of the troops had only taken over their positions from U.S. II Corps on February 13, and besides the difficulties in the mountains, preparations in the valley had also been held up by difficulties in supplying the newly installed troops with sufficient material for a full-scale assault because of incessantly foul weather, flooding, and waterlogged ground.
After the bombing
Pope Pius XII was silent after the bombing; however, his secretary of state, Cardinal Maglione, bluntly stated to the senior U.S. diplomat to the Vatican, Harold Tittmann, that the bombing was “a colossal blunder . . . a piece of a gross stupidity.”
What is certain from every investigation that followed since the event, is the fact that the only people killed in the monastery by the bombing were Italian civilians seeking refuge in the abbey. There is no evidence that the bombs dropped on the Monte Cassino monastery that day ever killed any German troops. However, given the imprecision of bombing in those days (it was estimated that only 10% of the bombs from the heavy bombers, bombing from high altitude, hit the monastery) bombs did fall elsewhere and killed German and Allied troops alike, although that would have been unintended. Indeed, sixteen bombs hit the Fifth Army compound at Presenzano 17 miles (27 km) from Monte Cassino and exploded only yards away from the trailer where Gen. Clark was doing paperwork at his desk.
On the day after the bombing at first light, most of the civilians still alive fled the ruins. Only about 40 people remained: the six monks who survived in the deep vaults of the abbey, their 79 year old abbot, Gregorio Diamare, three tenant farmer families, orphaned or abandoned children, the badly wounded and the dying. After artillery barrages, renewed bombing and attacks on the ridge by 4th Indian Division, the monks decided to leave their ruined home with the others who could move at 07:30 on February 17. The old abbot was leading the group down the mule path toward the Liri valley, reciting the rosary. After they arrived at a German first-aid station, some of the badly wounded who had been carried by the monks were taken away in a military ambulance. After meeting with a German officer, the monks were driven to the monastery of Sant'Anselmo. On February 18, the abbot met the commander of XIV Panzer Corps, Lieutenant-General Fridolin von Senger und Etterlin. One monk, Carlomanno Pellagalli, returned to the abbey; when he was later seen wandering the ruins, the German paratroopers thought he was a ghost. After April 3, he was not seen anymore.
What is now known is that the Germans had an agreement with the monks to not use the Abbey for military purposes as long as they remained. Following its destruction, paratroopers of the German 1st Parachute Division then occupied the ruins of the abbey and turned it into a fortress and observation post, which became a serious problem for the attacking allied forces and led to a great many additional deaths that would have been avoided had it not been bombed.
On the night following the bombing, a company of the 1st battalion Royal Sussex Regiment (one of the British elements in 4th Indian Division) attacked the key point 593 from their position 70 yards (64 m) away on Snakeshead Ridge. The assault failed, with the company sustaining 50% casualties.
The following night the Sussex Regiment was ordered to attack in battalion strength. There was a calamitous start. Artillery could not be used in direct support targeting point 593 because of the proximity and risk of shelling friendly troops. It was planned therefore to shell point 575 which had been providing supporting fire to the defenders of point 593. The topography of the land meant that shells fired at 575 had to pass very low over Snakeshead ridge, and in the event some fell among the gathering assault companies. After reorganising, the attack went in at midnight. The fighting was brutal and often hand to hand, but the determined defence held and the Sussex battalion was beaten off, once again sustaining over 50% casualties. Over the two nights, the Sussex Regiment lost 12 out of 15 officers and 162 out of 313 men who took part in the attack.
On the night of February 17 the main assault took place. The 4/6th Rajputana Rifles would take on the assault of point 593 with the depleted Sussex Regiment held in reserve to pass through them to attack point 444 once 593 had been taken. In the meantime, the 1/2nd Gurkha Rifles and 1/9th Gurkha Rifles were to sweep across the slopes and ravines in a direct assault on the monastery. This latter was across appalling terrain, but it was hoped that the Gurkhas, from Nepal and so expert in mountain terrain, would succeed. This proved a faint hope. Once again the fighting was brutal, but no progress was made and casualties heavy. The Rajputanas lost 196 officers and men, the 1/9th Gurkhas 149 and the 1/2nd Gurkhas 96. It became clear that the attack had failed, and on February 18 Brigadier Dimoline and Freyberg called off the attacks on Monastery Hill.
In the other half of the main assault the two companies from 28th (Maori) Battalion from the New Zealand Division forced a crossing of the Rapido and attempted to gain the rail road station in Cassino town; they succeeded but crucially were unable to throw a bridge across the final gap in the railway causeway before daylight so were without armoured support. With the help of a constant smoke-screen laid down by Allied artillery to hide their positions from the German artillery on Monastery Hill they were able to hold their position for much of the day. However their isolation and lack of armoured support and anti-tank guns when the armoured counter-attack came in the afternoon of February 18 made their position hopeless. They were ordered to pull back to the river when it became clear to headquarters that both the attempts to break through (in the mountains and along the causeway) would not succeed. It had been very close. The Germans had been very alarmed by the capture of the station and, from a conversation on record between Kesselring and 10th Army commander von Vietinghoff, had not expected their counter attack to succeed.
For the third battle, it was decided that whilst the winter weather persisted, forcing the Rapido downstream of Cassino town was an unattractive option (after the unhappy experiences in the first two battles). The "right hook" in the mountains had also been a costly failure, and it was decided to launch twin attacks from the north along the Rapido valley: one towards the fortified Cassino town and the other towards Monastery Hill. The idea was to clear the path through the bottleneck between these two features to allow access towards the station on the south and so to the Liri valley. British 78th Infantry Division, which had arrived in late February and placed under the command of New Zealand Corps, would then cross the Rapido downstream of Cassino and start the push to Rome.
None of the Allied commanders were very happy with the plan, but it was hoped that an unprecedented preliminary bombing by heavy bombers would prove the trump. Three clear days of good weather were required and for twenty one successive days the assault was postponed as the troops waited in the freezing wet positions for a favourable weather forecast. Matters were not helped by the loss of Major-General Kippenberger, commanding 2 New Zealand Division, wounded by an anti-personnel mine and losing both his feet. He was replaced by Brigadier Graham Parkinson. The good news was that the German counter-attack at Anzio had failed and been called off.
The third battle began March 15. After a bombardment of 750 tons of 1,000-pound bombs with delayed action fuses, starting at 08:30 and lasting three and a half hours, the New Zealanders advanced behind a creeping artillery barrage from 746 artillery pieces. Success depended on taking advantage of the paralysing effect of the bombing. However, the defences rallied more quickly than expected, and the Allied armour was held up by bomb craters. Nevertheless success was there for the New Zealanders' taking, but by the time a follow-up assault on the left had been ordered that evening it was too late: defenses had reorganised, and more critically, the rain, contrary to forecast, had started again. Torrents of rain flooded bomb craters, turned rubble into a morass and blotted out communications, the radio sets being incapable of surviving the constant immersion. The dark rain clouds also blotted out the moonlight, hindering the task of clearing routes through the ruins. On the right, the New Zealanders had captured Castle Hill and point 165, and as planned, elements of Indian 4th Infantry Division, now commanded by Major-General Alexander Galloway, had passed through to attack point 236 and thence to point 435, Hangman's Hill. In the confusion of the height, a company of the 1/9th Gurkha Rifles had taken a track avoiding point 236 and captured point 435 whilst the assault on point 236 by the 1/6th Rajputana Rifles had been beaten off.
By the end of March 17 the Gurkhas held Hangman's Hill (point 435), 250 yards (230 m) from the monastery, in battalion strength (although their lines of supply were compromised by the German positions at point 236 and in the northern part of the town), and whilst the town was still fiercely defended, New Zealand units and armour had got through the bottleneck and captured the station. However, the Germans were still able to reinforce their troops in the town and were proving adept at slipping snipers back into parts of the town that had supposedly been cleared.
March 19 was planned for the decisive blow in the town and on the monastery, including a surprise attack by tanks of 20th Armoured Brigade working their way along the track from Cairo to Albaneta Farm (which had been prepared by engineer units under the cover of darkness) and from there towards the Abbey. However, a surprise and fiercely pressed counter attack from the monastery on Castle Hill by the German 1st Parachute Division completely disrupted any possibility of an assault on the monastery from the Castle and Hangman's Hill whilst the tanks, lacking infantry support, were all knocked out by mid-afternoon. In the town the attackers made little progress, and overall the initiative was passing to the Germans whose positions close to Castle Hill, which was the gateway to the position on Monastery Hill, crippled any prospects of early success.
On 20 March Freyberg committed elements of 78th Infantry Division to the battle; firstly to provide a greater troop presence in the town so that cleared areas would not be reinfiltrated by the Germans, and secondly to reinforce Castle Hill to allow troops to be released to close off the two routes between Castle Hill and Points 175 and 165 being used by the Germans to reinforce the defenders in the town. The Allied commanders felt they were on the brink of success as grim fighting continued through 21 March. However, the defenders were resolute and the attack on Point 445 to block the German reinforcement route had narrowly failed whilst in the town Allied gains were measured only house by house.
On 23 March Alexander met with his commanders. A range of opinions were expressed as to the possibility of victory but it was evident that the New Zealand and Indian Divisions were exhausted, nearing the end of their tether. Freyberg was convinced that the battle could not be kept going and he called off the attack. The German 1st Parachute Division, some weeks later described by General Alexander, the Italian theatre commander, in a conversation with General Kippenberger as "...the best Division in the German Army...", had taken a mauling, but it had won.
The next three days were spent stabilizing the front, extracting the isolated Gurkhas from Hangman's Hill and the detachment from New Zealand 24 Battalion which had held Point 202 in similar isolation. The Allied line was reorganised with the exhausted 4th Indian Division and 2 New Zealand Division withdrawn and replaced respectively in the mountains by British 78th Division and in the town by British 1st Guards Brigade. In their time on the Cassino front line 4th Indian Division had lost 3,000 men and the New Zealand Division 1,600 men killed, missing and wounded.
The German defenders too had paid a heavy price. The German XIV Corps War Diary for 23 March noted that the battalions in the front line had strengths varying between 40 and 120 men.
Fourth and final battle
General Alexander's strategy in Italy was
"...to force the enemy to commit the maximum number of divisions in Italy at the time the cross-channel invasion is launched."
Circumstances allowed him the time to prepare a major offensive to achieve this. His plan was to shift the bulk of the British 8th Army, commanded by Lt. Gen. Oliver Leese, from the Adriatic front across the spine of Italy to join the U.S. 5th Army and attack along a 20 mile (30 km) front between Cassino and the sea. The 5th Army (U.S. II Corps and French Expeditionary Corps) would be on the left and the 8th Army (XIII Corps and 2nd Polish Corps) on the right. With the arrival of the spring weather, ground conditions were improved and it would be possible to deploy large formations and armour effectively.
Planning and preparation
The plan for Operation Diadem was that U.S. II Corps on the left would attack up the coast along the line of Route 7 towards Rome. The French Corps to their right would attack from the bridgehead across the Garigliano originally created by X Corps in the first battle in January into the Aurunci Mountains which formed a barrier between the coastal plain and the Liri Valley. British XIII Corps in the centre right of the front would attack along the Liri valley whilst on the right 2nd Polish Corps (3rd and 5th Division) commanded by Lt. Gen. Władysław Anders, which had relieved 78th Division in the mountains behind Cassino on April 24, would attempt the task which had defeated 4th Indian Division in February, isolate the monastery and push round behind it into the Liri valley to link with XIII Corps' thrust and pinch out the Cassino position. It was hoped that being a much larger force than their 4th Indian Division predecessors they would be able to saturate the German defences which would as a result be unable to give supporting fire to each other's positions. Improved weather, ground conditions and supply would also be important factors. Once again, the pinching manoeuvre by the Polish and British Corps were key to the overall success. Canadian I Corps would be held in reserve ready to exploit the expected breakthrough. Once the German Tenth Army had been defeated, U.S. VI Corps would break out of the Anzio beachhead to cut off the retreating Germans in the Alban Hills.
The large troop movements required for this took two months to execute. They had to be carried out in small units to maintain secrecy and surprise. U.S. 36th Division was sent on amphibious assault training, and road signposts and dummy radio signal traffic were created to give the impression that a seaborne landing was being planned for north of Rome. This was planned to keep German reserves held back from the Gustav line. Movements of troops in forward areas were confined to the hours of darkness and armoured units moving from the Adriatic front left behind dummy tanks and vehicles so the vacated areas appeared unchanged to enemy aerial reconnaissance. The deception was successful. As late as the second day of the final Cassino battle, Kesselring estimated the Allies had six divisions facing his four on the Cassino front. In fact there were thirteen.
The first assault (May 11–May 12) on Cassino opened at 23:00 with a massive artillery bombardment of 1,000 guns on the 8th Army front and 600 guns on the 5th Army front, manned by British, Americans, Poles, New Zealanders, South Africans, and French. Within an hour and a half the attack was in motion in all four sectors. By daylight U.S. II Corps had made little progress, but their 5th Army colleagues, the French Corps, had achieved their objectives and were fanning out in the Aurunci Mountains towards the 8th Army to their right, rolling up the German positions between the two armies. On the 8th Army front, XIII Corps had made two strongly opposed crossings of the Rapido (by British 4th Infantry Division and 8th Indian Division). Crucially, the engineers of Dudley Russell's 8th Indian Division had by the morning succeeded in bridging the river enabling the armour of 1st Canadian Armoured Brigade to cross and provide the vital element (so missed by the Americans in the first battle and New Zealanders in the second battle) to beat off the inevitable counterattacks from German tanks that would come. In the mountains above Cassino for three days Polish infantry attacks made little progress and brought heavy losses to both sides; Col. Heilmann of 4th Parachute Regiment calling the destroyed town a "miniature Verdun." To this day the Polish effort is a source of great pride for the Polish Nation.
By the afternoon of May 12, the Rapido bridgeheads were increasing despite furious counterattacks whilst the attrition on the coast and in the mountains continued. By May 13 the pressure was starting to tell. The German right wing began to give way to the 5th Army. The French Corps had captured Monte Maio and were now in a position to give material flank assistance to the 8th Army against whom Kesselring had thrown every available reserve in order to buy time to switch to his second prepared defensive position, the Hitler Line, some eight miles (13 km) to the rear. On May 14 Moroccan Goumiers, travelling through the mountains parallel to the Liri valley, ground which was undefended because it was not thought possible to traverse such terrain, outflanked the German defense materially assisting XIII Corps in the valley. In 1943 the Goumiers were colonial troops formed into four Groups of Moroccan Tabors (GTM), each consisting of three loosely organised Tabors (roughly equivalent to a battalion) specialised in mountain warfare. Juin's French Expeditionary Corps consisted of the Command of Moroccan Goumiers (CGM) (with the 1st, 3rd and 4th GTM) of General Augustin Guillaume totalling some 7,800 fighting men, broadly the same infantry strength as a division, and 4 more conventional divisions: the 2nd Moroccan Infantry Division (2 DIM), the 3rd Algerian Infantry Division (3 DIA), the 4th Moroccan Mountain Division (4 DMM) and the 1st Free French Division (1 DM).
On May 15 British 78 Division came into the XIII Corps line from reserve passing through the bridgehead divisions to execute the turning move to isolate Cassino from the Liri valley. On May 17 the Polish Division renewed their assault in the mountains. By the early hours of May 18, 78 Division and the Polish Corps had linked up in the Liri valley 2 miles (3 km) west of Cassino town.
In the early morning of May 18 a reconnaissance group of Polish 12th Podolian Uhlans Regiment found the monastery abandoned and raised an improvised regimental pennant over its ruins. The last German paratroops (said to be approximately 200 in number), with supply lines threatened by the advance up the Liri valley, had withdrawn the night before to take up new defensive positions on the Hitler Line. The only remnants of the defenders were a group of emaciated German wounded who had been unable to move.
The 8th Army units advanced up the Liri valley and the 5th Army up the coast to the Hitler defensive line (renamed the Senger Line at Hitler's insistence to minimise the significance if it was penetrated). An immediate follow-up assault failed and 8th Army then decided to take some time to re-organise. Getting 20,000 vehicles and 2,000 tanks through the broken Gustav Line was a major job taking several days. The next assault on the line commenced on May 23 with the Polish Corps attacking Piedimonte (defended by the redoubtable 1st Parachute Division) on the right and 1st Canadian Infantry Division (fresh from 8th Army reserve) in the centre. On May 24, the Canadians had breached the line, and 5th Canadian (Armoured) Division poured through the gap. On May 25 the Poles took Piedimonte, and the line collapsed. The way was clear for the advance northwards on Rome and beyond.
As the Canadians and Poles launched their attack on May 23, General Lucian Truscott, who had replaced Lt. Gen. John P. Lucas as commander of U.S. VI Corps, launched a two pronged attack using five (three U.S. and two British) of the seven divisions in the bridgehead at Anzio. The German Fourteenth Army facing this thrust was without any armoured divisions because Kesselring had sent his armour south to help the German Tenth Army in the Cassino action. A single armoured division, the 26th Panzer, was in transit from north of Rome where it had been held anticipating the non-existent seaborn landing the Allies had faked and so was unavailable to fight.
Clark captures Rome but fails to trap German 10th Army
By May 25, with the Tenth Army in full retreat, VI Corps were as planned driving eastwards to cut them off. By the next day they would have been astride the line of retreat and the Tenth Army with all Kesselring's reserves committed to them, would have been trapped. At this point, astonishingly, General Mark Clark ordered Truscott to change his line of attack from a northeasterly one to Valmontone on Route 6 to a northwesterly one directly towards Rome. Reasons for Clark's decision are unclear and controversy surrounds the issue. Most commentators point to Clark's ambition to be the first to arrive in Rome although some suggest he was concerned to give a necessary respite to his tired troops (notwithstanding the new direction of attack required his troops to make a frontal attack on the Germans' prepared defenses on the Caesar C line). Truscott later wrote in his memoirs that Clark "was fearful that the British were laying devious plans to be first into Rome," a sentiment somewhat reinforced in Clark's own writings. However, Alexander had clearly laid down the Army boundaries before the battle, and Rome was allocated to the Fifth Army. The 8th Army was constantly reminded that their job was to engage the Tenth Army, destroy as much of it as possible and then bypass Rome to continue the pursuit northwards (which in fact they did, harrying the retreating German Tenth Army for some 225 miles (360 km) towards Perugia in 6 weeks).
At the time, Truscott was shocked, writing later,
"...I was dumbfounded. This was no time to drive to the north-west where the enemy was still strong; we should pour our maximum power into the Valmontone Gap to insure the destruction of the retreating German Army. I would not comply with the order without first talking to General Clark in person. ...[However] he was not on the beachhead and could not be reached even by radio. ... such was the order that turned the main effort of the beachhead forces from the Valmontone Gap and prevented destruction of the German Tenth Army. On the 26th the order was put into effect."
He went on to write,
"There has never been any doubt in my mind that had General Clark held loyally to General Alexander's instructions, had he not changed the direction of my attack to the north-west on May 26, the strategic objectives of Anzio would have been accomplished in full. To be first in Rome was a poor compensation for this lost opportunity".
An opportunity was indeed missed and seven divisions of the Tenth Army were able to make their way to the next line of defence, the Trasimene Line where they were able to link up with the Fourteenth army and then make a fighting withdrawal to the formidable Gothic Line north of Florence.
Rome fell on June 4, 1944, just two days before the Normandy invasion.
A number of battle honours were awarded for the Battle of Cassino. The units which participated in the first part of the campaign were awarded the battle honour 'Cassino I'. In addition, subsidiary battle honours were given to those units which participated in specific engagements during the first part. These were Monastery Hill, Castle Hill and Hangman's Hill.
Units which participated in the later part of the battle were awarded the honour 'Cassino II'.
Evacuation, treasures and meaning
In the course of the battles, the ancient abbey of Monte Cassino, where St. Benedict first established the Rule that ordered monasticism in the west, was entirely destroyed by bombing and artillery barrages in February 1944.[nb 2]
During prior months in the Italian autumn of 1943, two German officers, Captain Maximilian Becker, a surgeon in the Hermann Göring Panzer Division and Lieutenant Colonel Julius Schlegel of the same unit, with singular prescience proposed the removal of Monte Cassino’s treasures to the Vatican and Vatican-owned Castel Sant'Angelo before the war would come closer. Both officers convinced church authorities and their own senior commanders to use the division’s trucks and fuel for the undertaking. They had to find the materials necessary for crates and boxes, identify skilled carpenters among their troops, recruit local laborers (to be paid with rations of food plus twenty cigarettes per day), and then manage the "massive job of evacuation centered on the library and archive," a treasure "literally without price." The richness of the Abbey’s archives, library and gallery included "800 papal documents, 20,500 volumes in the Old Library, 60,000 in the New Library, 500incunabula, 200 manuscripts on parchment, 100,000 prints and separate collections." The first trucks, carrying paintings by Italian old masters, were ready to go less than a week from the day Dr. Becker and Schlegel independently first came to Monte Cassino. Each vehicle carried monks to Rome as escorts; in over one hundred truckloads the convoys nearly depopulated the Abbey’s monastic community. The task was completed in the first days of November 1943. "In three weeks, in the middle of a losing war, in another country, it was quite a feat." After a mass in the basilica, Abbot Gregorio Diamare formally presented signed parchment scrolls in Latin to General Paul Conrath, to tribuno militum Julio Schlegel and Maximiliano Becker medecinae doctori "for rescuing the monks and treasures of the Abbey of Monte Cassino."
Monte Cassino and Cassino have different meaning for the various participant nations of the battles. For the western Allies, monuments and inscriptions invoke God and country and sacrifice and freedom; for the Poles it stood as a "symbol of hope for their country." For the Germans and their veterans it was altogether different. Monte Cassino "represented the courage ... of their soldiers defending against Allied matériel strength," superior numbers and overwhelming firepower, a precursor of events to come. They "fought with ... great skill ... No crimes stain the German record here, nor were there any self-inflicted horrors like Stalingrad," and — that they were able to "save the treasures of Monte Cassino and the museum and gallery of Naples [endures as] a point of particular pride."[nb 3]
United States military history reviews
The U.S. government’s official position on the bombing of Monte Cassino underwent remarkable changes over a quarter century. The certainty of “irrefutable evidence” of German use of the abbey was removed from the record in 1961 by the Office of the Chief of Military History. A congressional inquiry to the same office in the 20th anniversary year of the bombing produced the statement: “It appears that no German troops, except a small military police detachment, were actually inside the abbey” before the bombing. The final correction to the U.S. Army’s official record was made in 1969 and concluded that “the abbey was actually unoccupied by German troops.”
Among the huge variety of troops serving at Monte Cassino, probably the strangest was a bear from Iran, called Wojtek. Raised by and enlisted into the 22nd Artillery Supply Company of the Polish II Corps, he carried artillery shells during the battle.
The day following the battle, the Goumiers, French Moroccan colonial troops attached to the French Expeditionary Forces, rampaged through the surrounding hills, plundering the countryside. Some of these irregular units are reported to have committed atrocities against the Italian peasant communities in the region.  Such alleged crimes became known in Italy by the adjective Marocchinate meaning "acts committed by Moroccans".
War graves and memorials
Immediately after the cessation of fighting at Monte Cassino, the Polish government in Exile (in London) created the Monte Cassino campaign cross to commemorate the Polish part in the capture of the strategic point. It was also during this time that Polish song-writer Feliks Konarski, who had taken part in the fighting there, wrote his anthem Czerwone maki na Monte Cassino (The Red Poppies on Monte Cassino). Later, an imposing Polish cemetery was laid out; this is prominently visible to anybody surveying the area from the restored monastery.
The Commonwealth War Graves cemetery on the western outskirts of Cassino is the final resting place of the British, New Zealand, Canadian, Indian, Nepali and South African casualties. The French and Italians are on Route 6 in the Liri Valley; the Americans are at Anzio. The German cemetery is approximately 2 miles (3 km) north of Cassino in the Rapido Valley.
In 2006, a memorial was unveiled in Rome honouring the Allied forces that fought and died to liberate the city.
The destruction of the abbey was the inspiration for Walter M. Miller Jr. to write his critically acclaimed novel A Canticle for Leibowitz, which gives a view of monastic life in a post-apocalyptic world. He served as a bomber crew member in the U.S. Army Air Forces during the battle, and it was his traumatic first-hand experience of the destruction of the monastery that led to him writing the book.
- ↑ There is an inconsistency between the description of this event by historian Albert Simpson in the Official History of the Army Air Force published in 1951 and that described in Hapgood & Richardson (based on a taped interview with Eaker by co-author D. W. Richardson). The Official History says the flight took place in a Piper Cub at a height of "less than 200 feet" while the later publication states the flight took place in an L-5 Sentinel at an altitude of between 1,200 and 1,500 feet and that the generals’ flight was escorted by three fighter-bombers flying 1,000 feet (300 m) above them. The confusion between the J-3 and L-5 is easy to understand since they are very similar aircraft. It is possible that the difference in height is explained by the one being a height above the abbey and the other a height above the valley floor.
- ↑ It would not be the first time the Abbey was demolished over the centuries: between 577 and 589 Monte Cassino was destroyed by the Lombards; by the Saracens in 883; and by an earthquake in 1349.
- ↑ After the first Allied bombing of Naples, the works of art from its national gallery and its archeological museum had been sent to Monte Cassino for safekeeping. The more than 200 sealed crates from Naples further included, among other masters, eleven Titians, an El Greco, and two Goyas.
- ↑ Jordan, D, (2004), Atlas of World War II. Barnes & Noble Books, p. 92
- ↑ Time, The Bombing of Monte Cassino
- ↑ Hapgood & Richardson, Monte Cassino, p. 77
- ↑ E.D. Smith, The Battles for Monte Cassino, p. 26.
- ↑ E.D. Smith, p. 27.
- ↑ Fred Majdalany, Cassino: Portrait of a Battle, p. 30.
- ↑ Majdalany, p. 90.
- ↑ E.D. Smith, p. 59.
- ↑ E.D. Smith, pp. 63–64 & 68.
- ↑ 10.0 10.1 Majdalany, p. 91.
- ↑ Majdalany, p. 87.
- ↑ homeofheroes.com
- ↑ E.D. Smith, p. 69.
- ↑ Majdalany, p. 128.
- ↑ Majdalany, p. 107.
- ↑ Hapgood & Richardson, p. 161
- ↑ 17.0 17.1 Hapgood & Richardson, Monte Cassino, p. 185.
- ↑ Simpson, pp. 362 & 363
- ↑ Hapgood & Richardson, p. 169.
- ↑ Majdalany, pp. 121–122.
- ↑ Majdalany, pp. 114–115.
- ↑ Laurie, Rome-Arno 1944, p. 14.
- ↑ Majdalany, p. 122.
- ↑ Gooderson, p. 81
- ↑ Hapgood & Richardson, p. 173
- ↑ Laurie, pp. 14–15.
- ↑ Gooderson, Cassino, p. 84.
- ↑ Majdalany, p. 142.
- ↑ Hapgood & Richardson, p. 225
- ↑ Hapgood & Richardson, p. 203.
- ↑ Hapgood & Richardson, p. 221
- ↑ Majdalany, p. 161.
- ↑ 33.0 33.1 Laurie, p. 15.
- ↑ E.D. Smith, p. 149
- ↑ E.D. Smith, pp. 148-149
- ↑ E.D. Smith, pp. 152-153
- ↑ E.D. Smith, p.154
- ↑ Majdalany, p. 215.
- ↑ Majdalany, p. 194.
- ↑ E.D. Smith, p. 158
- ↑ Majdalany, p. 221.
- ↑ The French Expeditionary Corps in Italy
- ↑ Blaxland, Alexander's Generals (the Italian Campaign 1944–1945), p. 83.
- ↑ 44.0 44.1 Majdalany, p. 256.
- ↑ Anon, The Tiger Triumphs: The Story of Three Great Divisions in Italy, p. 81.
- ↑ Majdalany, p. 259.
- ↑ Lloyd Clark, Anzio: The Friction of War. Italy and the Battle for Rome 1944, p. 304.
- ↑ Singh, Sarbans (1993) ... (pg 204 refers)
- ↑ Singh, Sarbans (1993) ... (pg 204-205 refers)
- ↑ Hapgood & Richardson, p. 31
- ↑ Hapgood & Richardson, p. 33
- ↑ Gontard, Friedrich. The Chair of Peter, A History of the Papacy. New York: Holt, Rinehart and Winston. 1964, p. 154
- ↑ Hapgood & Richardson, p. 35
- ↑ 54.0 54.1 Hapgood & Richardson, p. 37
- ↑ Hapgood & Richardson, p. 38
- ↑ Hapgood & Richardson, p. 253
- ↑ 57.0 57.1 Gooderson, p. 120
- ↑ Hapgood & Richardson, p. 242
- ↑ Hapgood & Richardson, p. 15
- ↑ Hapgood & Richardson, p. 237
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- Whiting, Charles (1974). Hunters from the Sky, The German Parachute Corps 1940-1945. Leo Cooper, London.
- French Expeditionary Corps in Italy
- François Lescel (2002), Fédération des Amicales Régimentaires et des Anciens Combattants website article no. 366 (March 2002) "Goumiers, Goums, Tabors" (French)
- Katri'el Ben-Arie (1985). Die Schlacht bei Monte Cassino 1944. Freiburg im Breisgau: Rombach Verlag. ISBN 3-7930-0188-1.
- Janusz Piekałkiewicz (1997). Die Schlacht von Monte Cassino. Zwanzig Völker ringen um einen Berg. Augsburg: Bechtermünz Verlag. ISBN 3-86047-909-1.
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- Gerhard Muhm, La tattica tedesca nella campagna d'Italia, in Linea gotica avamposto dei Balcani, a cura di Amedeo Montemaggi - Edizioni Civitas, Roma 1993
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- Various authors (2004). Monte Cassino. Warsaw: Askon. ISBN 83-87545-80-5.
- Janusz Piekałkiewicz (2003). Monte Cassino. Agencja Wydawnicza Morex. ISBN 83-7250-078-9.
- Zbigniew Wawer (1994). Monte Cassino 1944. Bellona. ISBN 83-11-08311-8.
- Piotra Sych (1963). Сьмерць і салаўі (Death and nightingales).
- various (2004). Беларусы ў бітве за Монтэ-Касіна. Minsk: Беларускі кнігазбор. ISBN 985-6730-76-7.
- SMU's Frank J. Davis World War II Photographs contains 95 images of Italy, including 28 photographs taken just after the Italian battle of Cassino
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- Richard Hartinger's Monte Cassino Foundation
- Masters of Monte Cassino The Polish II Corps' battle for the monastery
- Google Videos. The Battle For Monte Cassino.
|This page uses content from the English Wikipedia. The original article was at Battle of Monte Cassino. The list of authors can be seen in the page history.|