Cold Morning on the Range - Frederic Remington (1904)

Cold Morning on the Range is an oil-based painting created by American artist Frederic Remington in 1904. The painting depicts a man on the American frontier, riding a large, brown, wild horse. The horse is obviously not trained because it is jumping and generally looking rowdy. In the background are many other men with horses, apparently on a cattle drive. Mountains are also visible in the distance, which perhaps leads the viewer to assume that this is the Goodnight-Loving Trail and the mountains are a range of the Rocky Mountains.

https://en.wikipedia.org/wiki/Cold_Morning_on_the_Range