Abraham of Suzdal was a 15th-century Eastern Orthodox bishop who served the Suzdal see starting in 1431. He is historically recognized for his role in the Council of Florence in 1439, where he accompanied Metropolitan Isidore. As the sole Russian prelate present at the assembly, he accompanied the monk Simeon to the proceedings. Although he signed the union agreement while facing imprisonment, he later participated in the 1441 council that formally condemned the union.
Ecclesiastical career
Serving as the bishop of Suzdal, Abraham may have previously acted as the abbot of Saint Euthymius. His career involved significant participation in major church councils, including the 1441 assembly. He was also present during the 1448 ordination of Jonah. Following these events, he passed away sometime after 1448.
Historical writings
Abraham left a lasting historical record through his written account of the Council of Florence. This work provides insight into the events surrounding the council and his involvement as a member of Metropolitan Isidore's retinue. His writings remain a primary source for understanding the complex theological and political tensions of that era.