Leo I, Prince of Armenia

Leo I
Լևոն Ա
Lord of Cilicia
Lord of Armenian Cilicia
Reign1129/1130–1137
PredecessorConstantine II
SuccessorThoros II (in 1144/45)
Born1080
DiedFebruary 14, 1140(1140-02-14) (aged 59–60)
Constantinople
SpouseBeatrix (Beatrice) of Rethel
Issueone/two unnamed daughter(s)
(?) Constantine
Thoros II
Stephen
Mleh I
Roupen
HouseRoupenians
FatherConstantine I
MotherAn unnamed great-granddaughter of Bardas Phokas

Leo I[1] (Armenian: Լևոն Ա), also Levon I[2] or Leon I,[3] (unknown[citation needed] – Constantinople, February 14, 1140[citation needed]) was the fifth lord of Armenian Cilicia[2] (1129[2]/1130[1]-1137[1][2]).

He learned to exploit the open, yet restrained, hostilities between the Byzantine Empire and the Crusader principalities of Edessa and Antioch. Most of his successes benefited from Byzantium's pre-occupation with the threats of Zengi (the atabeg of Mosul) from Aleppo and the lack of effective Frankish rule, especially in the Principality of Antioch.[2]

He expanded his rule over the Cilician plains and even to the Mediterranean shores. In his time, relations between the Armenians and the Franks (the Crusaders), two former allies, were not always as courteous as before: a major cause of dissension between them was the ownership of the strongholds of the southern Amanus, and on the neighboring coasts of the Gulf of Alexandretta.[3]

Leo was captured after being invited to a meeting by the Byzantine Emperor John II Comnenus, who had sworn a false promise of peace.[4] Leo and two of his sons were taken captive and imprisoned in Constantinople where Leo died shortly after.[2]

  1. ^ a b c Runciman, Steven. A History of the Crusades – Volume II.: The Kingdom of Jerusalem and the Frankish East: 1100–1187.
  2. ^ a b c d e f Ghazarian, Jacob G. The Armenian Kingdom in Cilicia during the Crusades: The Integration of Cilician Armenians with the Latins (1080–1393).
  3. ^ a b Vahan M. Kurkjian (2005-04-05). "A History of Armenia". Website. Bill Thayer. Retrieved 2009-07-19.
  4. ^ Bucossi, Alessandra; Suarez, Alex Rodriguez. John II Komnenos, Emperor of Byzantium: In the Shadow of Father and Son.