Description:
(King) Leo I, King of Armenia, ruled from 1187 to 1219, transforming Cilician Armenia into a significant Christian state. He played a key role in the Third Crusade, aiding crusaders. Leo unified Armenia, improved diplomatic relations with Western leaders, and formed a union between the Armenian church and Rome, enhancing collaboration. He expanded his kingdom by annexing regions such as Antioch and promoting trade with Italian cities through trade charters, which helped boost revenue and growth.
