Battle of Pegae

The Battle of Pegae occurred between March 11 and March 18, 922 in the outskirts of Constantinople. The result was a Bulgarian victory.

Origins of the conflict
After the major victories in 917, Simeon of Bulgaria tried to assume the Byzantine throne. His first step was to become a regent of the juvenile Emperor Constantine VII, but in 919 admiral Romanos Lekapenos, who was trying to prevent the Bulgarian influence in Byzantium, replaced the young Emperor's mother Zoe as regent and by 920 he proclaimed himself for co-Emperor which ruined Simeon's ambitions to ascend the throne by diplomatic means. In 920 the Bulgarian Emperor waged a war and a took almost all Byzantine possessions on the Balkans between 920-924.

The battle
In 922, a large Bulgarian army under the first minister Theodore Sigritsa marched swiftly through the Strandzha Mountains and reached the outskirts of Constantinople. Romanos sent troops under the Domestic of the Schools Pothos Argyros and the admiral Alexios Mosele to face the Bulgarians. The battle took place at Pegae. The initial Bulgarian blow was irresistible, and the Byzantine commanders were the first to flee, with Mosele drowning in a desperate attempt to reach a ship. Most of the Byzantine soldiers and sailors were killed, drowned, or captured.

Aftermath
After the battle the Bulgarians burned the palaces in Pegae, looted the Golden Horn, and triumphantly returned to Preslav.