Caddo Mounds State Historic Site (41CE19) (also known as the George C. Davis Site) is an archaeological site in Weeping Mary, Texas. This Caddoan Mississippian culture site is composed of a village and ceremonial center that features two earthwork platform mounds and one burial mound. Located on an ancient Native American trail later named by the Spanish as El Camino Real de los Tejas, the settlement developed hundreds of years before the arrival of Europeans to the region. Archaeologists believe the site was created in approximately 800 CE, with most major construction taking place between 1100 and 1300 CE.