During this time, Andronikos sent Stephen Hagiochristophorites to arrest the earlier rebel Isaac Angelos, who was a matrilineal relative of the Komnenos dynasty. Isaac panicked, killed Hagiochristophorites, and sought refuge in the Hagia Sophia. Finding himself at the center of popular demonstrations against Andronikos, Isaac unwittingly became the champion of an uprising and was proclaimed emperor. Andronikos tried to flee Constantinople in a boat but was captured and brought to Isaac.
During this time, Andronikos sent Stephen Hagiochristophorites to arrest the earlier rebel Isaac Angelos, who was a matrilineal relative of the Komnenos dynasty. Isaac panicked, killed Hagiochristophorites, and sought refuge in the Hagia Sophia. Finding himself at the center of popular dem.onstrations against Andronikos, Isaac unwittingly became the champion of an uprising and was proclaimed emperor Andronikos tried to flee Constantinople in a boat but was captured and brought to Isaac.