![](http://www.alamy.com/thumbs/6/46AF2AC3-2A04-483D-BD42-DDB79DAD15BF/2WBY739.jpg)
Portrait of an unknown man on a horse, C. Thielheim, 1889 photograph Marienwerder cardboard. photographic support albumen print riding a horse, ass, or mule; rider, horseman
Size: 2828px × 4186px
Photo credit: © piemags/rmn / Alamy / Afripics
License: Licensed
Model Released: No
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