Santa Anna's Leg refers to a historical artifact that belonged to General Antonio López de Santa Anna, a Mexican leader known for his role in the Texas Revolution. After losing a battle in 1836, Santa Anna's leg was amputated due to an injury. The leg was later preserved and became a curiosity. The leg was displayed in various locations, including a museum in Mexico City. Over time, it became a symbol of Santa Anna's controversial legacy and the conflicts between Mexico and Texas. Today, it serves as a reminder of the complex history of the region.