Alexy I was a Byzantine Emperor who ruled from 1081 to 1118. He is best known for his efforts to stabilize the Byzantine Empire during a time of internal strife and external threats. His reign marked the beginning of the Komnenian dynasty, which played a crucial role in restoring the empire's power and influence. During his rule, Alexy I sought assistance from the West, leading to the First Crusade. He successfully negotiated with the Pope and European leaders, which helped to strengthen Byzantine defenses against Turkish invasions. His diplomatic skills and military reforms significantly contributed to the empire's resurgence.