Roman forces crossing the Tigris River to invade Persia, 116 AD (G. Rava)
Algerian cavalryman showing off for an audience in Groningen, the Netherlands, 1961
Anglo-Egyptian cavalryman and mount (camel), 1900-1920
https://piefed.social/c/historyphotos/p/1952887/anglo-egyptian-cavalryman-and-mount-camel-1900-1920