Why do historians treat the Sumerian King List cautiously?

Historians treat the Sumerian King List with caution because it blends historical fact with mythological elements, reflecting a worldview where the divine played an active role in human affairs.1

The list reaches back to a time when kings were believed to mingle with gods, and it describes the shifts in royal power as kings being "smitten with weapons" or overthrown. While the list provides a sequence of rulers and records the transitory nature of royal power, it is not always verifiable. For instance, while some figures—such as those for the rulers of Akkad—are considered potentially trustworthy, other reports of victories and conquests are limited in value because they cannot be arranged chronologically or verified through independent evidence.12

Furthermore, the list was often updated by later scribes to include contemporary dynasties, and its early sections are deeply rooted in the Sumerian belief that natural phenomena and the vicissitudes of states were determined by the gods. Consequently, while it serves as a significant historical document, it is viewed as a narrative interpretation of history rather than a strictly objective record.31