Chlothar I, the son of King Childebert I, became the King of the Franks after his father's death. The coronation took place in Paris, which was a central location for the Merovingian dynasty. Inheriting a fragmented realm, Chlothar aimed to unify the Frankish kingdoms, which had been divided among his family due to the tradition of dividing inheritances among heirs. Chlothar was one of the prominent figures during a time when political authority was often contested among various factions.

During his reign, Chlothar faced many challenges, including internal strife and competition from other noble families. The political landscape was marked by constant shifting allegiances, and Chlothar's ability to navigate these tumultuous waters was crucial for his reign. He established a degree of stability that allowed him to expand his influence. Chlothar's strategy included forging alliances and sometimes employing military force to suppress rivals and solidify his position.

Chlothar I's reign would eventually see him become the sole king of the Franks, as he outlived his brothers and rivals. His policies and military campaigns contributed to the centralization of power within the Merovingian dynasty. Additionally, his reign laid the groundwork for the future unification of the Frankish territories, setting the stage for later rulers. Chlothar's legacy includes essential administrative reforms and promoting Christianity in a land still heavily influenced by pagan traditions.