Jar with Horned Serpents and Interlocking, Hatched-and-Black Stepped Designs. Ancestral Pueblo (Anasazi), Socorro Black-on-white; West-central New Mexico, United States. Date: 950 AD-1400. Dimensions: 42.6 ? 41.3 cm (16 3/4 ? 16 1/4 in.). Ceramic and