Old West Symbolism - Horseshoes
Horses made the rapid settlement of the North American continent possible and are so closely associated not only with white settlers, but also American Indians, that it’s easy to overlook the fact that the equines aren’t indigenous.
Horses arrived shortly after 1492, and soon became as important to many of the North American tribes as they were to the new settlers, whether they be Spanish or Northern European. The settlers also brought with them folklore that indicated that horseshoes, when nailed over doorways or on sailing masts, warded off evil spirits. Eventually, the evil spirits got downplayed and the horseshoe just became a totem of good luck, especially when pointing upwards. The shoes became ubiquitous throughout the Old West, above doors and tossed onto pegs in the eponymous game.