安德洛尼卡一世
Following the death of Manuel I in 1180, his widow, the Latin princess Maria of Antioch, acted as regent to her infant son Alexios II Komnenos. Her regency was notorious for the favoritism shown to Latin merchants and was overthrown in April 1182 by Andronikos I Komnenos, who entered the city in a wave of popular support. Almost immediately, the celebrations spilled over into massacre of Latins.