The Sasanian Empire declared war on Byzantium

In the early 7th century, the Byzantine Empire experienced a notable event that had lasting implications for its political landscape. The year 602 marked the beginning of a significant crisis within the empire, characterized by internal strife and external pressures. This period saw the rise of various factions vying for power, which ultimately led to a series of conflicts that weakened the central authority of the Byzantine state. The political instability was exacerbated by military challenges, particularly from the Persians, who were engaged in ongoing hostilities with the empire. The impact of these events was profound, as they set the stage for future confrontations and territorial losses that would reshape the region's dynamics. By 607, the situation within the Byzantine Empire continued to evolve, with the ongoing conflicts contributing to a complex geopolitical environment. The empire faced not only external threats but also internal divisions that hindered its ability to respond effectively. The military campaigns against the Persians persisted, draining resources and leading to significant casualties. This period is marked by a struggle for survival as the empire sought to maintain its influence amidst rising challenges. The events of these years are crucial for understanding the trajectory of the Byzantine Empire, as they highlight the vulnerabilities that would later be exploited by emerging powers in the region.