Portrait of Gennadius Scholarius

Gennadius Scholarius

Patriarch of Constantinople

Lived
1400–1473
Country
Ottoman Empire

Updated September 2026

About Gennadius Scholarius

Gennadius II of Constantinople was a Byzantine philosopher and theologian, and Ecumenical Patriarch of Constantinople from 1454 to 1465. He was a strong advocate for the use of Aristotelian philosophy in the Orthodox Church. Following the Fall of Constantinople, Gennadius II was appointed Patriarch of Constantinople by the Ottoman Sultan. His opposition to the Union with the Catholic Church contributed to his selection, as it corresponded with the Ottoman interest in preserving the division between the Orthodox and Catholic Churches. During his tenure, Gennadius remained loyal to the Sultan and opposed initiatives aimed at reconciliation with Rome.

Biography from Wikipedia, CC BY-SA 4.0. Photo via Wikimedia Commons.

Sources: book lists and dates from Wikidata and Open Library, ratings from Open Library readers. Last updated September 2026.