John II Komnenos

John II Komnenos was a Byzantine Emperor who reigned from 1118 to 1143. He was the son of Emperor Alexios I and is often noted for his efforts to strengthen the Byzantine Empire after a challenging period. He focused on military campaigns to reclaim lost territories and improve administration and diplomacy. John II was known for his just and effective rule, promoting stability and rebuilding the economy. His reign marked a significant period of recovery and relative peace, culminating in a more unified and resilient Byzantine state before his death, which ultimately set the stage for future challenges.