Abraham (bishop of Suzdal)

I went to the Florentine cathedral, together with the Metropolitan Isidore, but refused to sign the act of connecting the churches, for which he was thrown into prison. Upon returning to Moscow contributed to the overthrow of Isadora. He belongs to an enthusiastic description of the mystery, depicting the Annunciation, which he saw during his stay in Florence (printed Novikov in Ancient Russia Vivliofike, t. XVII, and in revised edition, Andrei Popov in "Historical review of the literature of ancient polemic against the Latins").