Gaugamela

[gaw-guh-mee-luh]
noun
  1. an ancient village in Assyria, E of Nineveh: Alexander the Great defeated Darius III here in 331 b.c. The battle is often mistakenly called “battle of Arbela.”
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for gaugamela

Historical Examples of gaugamela