
September 17, 1794 — Stoyko Vladislavov Becomes Bishop Sophronius of Vratsa
On this day in 1794, priest Stoyko Vladislavov was ordained as Bishop Sophronius of Vratsa. Sophronius became one of the major figures of the early Bulgarian National Revival: a cleric, teacher, writer, and advocate of education in the Bulgarian language. His work connected church life with the awakening of a modern Bulgarian cultural identity under Ottoman rule. He is especially remembered for Nedelnik, one of the first printed books in modern Bulgarian, which made religious and moral instruction more accessible to ordinary readers. Later canonized by the Bulgarian Orthodox Church, Sophronius stands as a bridge between medieval tradition, Enlightenment influence, and the emerging Bulgarian national movement.
September 17, 1944 — The Bulgarian Army Joins the Third Ukrainian Front
On this day in 1944, the Bulgarian Army joined the Soviet Third Ukrainian Front against Nazi Germany during World War II. The move followed the dramatic events of early September: the Soviet declaration of war, the entry of Soviet troops, and the Fatherland Front takeover in Sofia. Bulgaria had been aligned with Germany, but after September 9 it turned its army against its former ally. Bulgarian forces then fought in operations in Yugoslavia, Hungary, and Austria, suffering significant casualties. The date marks the country’s abrupt wartime realignment and the beginning of Bulgaria’s participation in the final anti-German phase of the war in southeastern Europe.
Explore more of Bulgaria’s story on Bronicable, including our Bulgaria From Above series and our guides to the best of Bulgaria.
Continue with September 16 or September 18. For more stories and places, explore Bulgaria From Above and the guides in our Bulgaria category on Bronicable.
