🔬 Discovery

Cyrus Cylinder

Cilindro de Ciro

Date
c. 539 BCE · confidence high
Place
Babylon, Iraq
Credited to
Cyrus the Great (had it inscribed); rediscovered by Hormuzd Rassam
Field
Knowledge & symbols

⚠️ Disputed: the sources disagree.

What was discovered

A baked clay cylinder with a cuneiform inscription proclaiming the policies of Cyrus the Great after his conquest of Babylon; it has been read as an early declaration of religious and political tolerance.

Excavated by Hormuzd Rassam in March 1879 at the Esagila temple; its modern reading as a 'charter of human rights' is contested by historians, who see it mainly as conventional royal propaganda.

What it led to

  • Modern symbol of tolerance and human rights
  • Study of Achaemenid imperial policy
  • Comparisons with proclamations by later rulers

Links

Sources✓ verified 2026-09-25