The Treaty of Devol made in 1108 codified what leader's defeat in the First Crusade?
Armies of Bohemond of Taranto: The Armies of Bohemond of Taranto include a major component of the First Crusade under the leader Bohemond I of Antioch formed in 1097. Armies of Bohemond of Taranto:  He formed a second army in 1107 to defend Antioch but instead used it to attack the Byzantine emperor Alexios I Komnenos, resulting in the Treaty of Devol, codifying Bohemond’s defeat. Treaty of Devol: The Treaty of Devol (Greek: συνθήκη της Δεαβόλεως ) was an agreement made in 1108 between Bohemond I of Antioch and Byzantine Emperor Alexios I Komnenos, in the wake of the First Crusade.
Bohemond I of Antioch