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Catholicos Zacharias I of Armenia was the Catholicos of the Armenian Apostolic Church between 855 and 876. During his reign a severe earthquake rocked Dvin, during which Zacharias offered powerful prayers. It is said his prayers protected Dvin's church from damage. He died in the twenty-second year of his rule and was buried in Dvin's "cemetery of the holy fathers".
John IV of Armenia
|Catholicoi of the Holy See of St. Echmiadzin and All Armenians|
| Succeeded by|
George II of Armenia