Alexius, natus 1169, mortuus 1183, qui patre mortuo imperator factus est
Manuele mortuo Maria pro filio imperium direxit. Amasium Alexiumprotosebastum habuisse refertur.
Bibliographia
Lynda Garland, Byzantine empresses: women and power in Byzantium AD 527-1204 (Londinii: Routledge, 1999) pp. 199-209
Lynda Garland, "Morality versus Politics at the Byzantine Court: the charges against Marie of Antioch and Euphrosyne" in Byzantinische Forschungen vol. 24 (1997) pp. 259-295