The positions before the Battle of Hydaspes, 326 BCE. In blue are the forces of Alexander the Great whilst in red are those of King Porus.
Based on Wikipedia content that has been reviewed, edited, and republished.
Original image by Frank Martini. Uploaded by Mark Cartwright, published on 26 February 2014 under the following license: Public Domain. This item is in the public domain, and can be used, copied, and modified without any restrictions.