Decline Following Death of John II

The death of John II marked a pivotal turning point for the Byzantine Empire, initiating a period of decline that would have lasting repercussions. John II was known for his military campaigns and efforts to strengthen the empire's borders, particularly in the east. His reign included significant victories, such as the conquest of the Armenian Kingdom of Cilicia and the vassalization of the Principality of Antioch. These achievements not only expanded the empire's territory but also reinforced its influence in the region. However, following his death, the empire faced challenges that undermined these gains. The absence of strong leadership led to instability, and the empire struggled to maintain control over its territories. The subsequent invasions and internal strife further exacerbated the situation, leading to a decline in both political power and territorial integrity. The empire's inability to effectively respond to external threats and manage internal dissent contributed to a gradual erosion of its influence in the region, setting the stage for future conflicts and territorial losses.