23rd century BC

Summary

The 23rd century BC was a century that lasted from the year 2300 BC to 2201 BC.

Events edit

 
Ruins of the pyramid complex of Pepi II, possibly the longest reigning monarch in recorded history

References edit

  1. ^ *"ICS chart containing the Quaternary and Cambrian GSSPs and new stages (v 2018/07) is now released!". Retrieved February 1, 2019.
  2. ^ *Conners, Deanna (September 18, 2018). "Welcome to the Meghalayan age". Retrieved February 1, 2019.
  3. ^ Rosenberg, Matt T. "Largest Cities Through History". Archived from the original on 2016-08-18. Retrieved 2009-11-11.