[citation needed] Soon after the death of Nur ed-Din (the emir of Aleppo),[2] Mleh was overthrown by his nephew, Roupen III.
[1] Mleh was the fourth son of Leo I, lord of Armenian Cilicia.
[4] On March 10, 1171, Amalric I left Acre for Constantinople where he made a treaty with the Emperor Manuel I Comnenos.
[2] During 1171, Mleh attacked Count Stephen I of Sancerre in Cilicia while he travelled from the Holy Land to Constantinople.
[citation needed] Mleh married an unnamed daughter of Vasil of Gargar (a sister of the Catholicos Gregory).