2251 BCE
c. 2251 BC: The beginning of the Meghalayan Stage, the last of the three stages of the Holocene.
Climate & Environment
- c. 2251 BC: The beginning of the Meghalayan Stage, the last of the three stages of the Holocene.source
c. 2251 BC: The beginning of the Meghalayan Stage, the last of the three stages of the Holocene.