The Early Assyrian period was the earliest stage of Assyrian history, preceding the Old Assyrian period and covering the history of the city of Assur, and its people and culture, prior to the foundation of Assyria as an independent city-state under Puzur-Ashur I c. 2025 BC. Very little material and textual evidence survives from this period. The earliest archaeological evidence at Assur dates to the Early Dynastic Period, c. 2600 BC, but the city may have been founded even earlier since the area had been inhabited for thousands of years prior and other nearby cities, such as Nineveh, are significantly older.