Exo Terra Aztec Water Dish Exo Terra Aztec Water Dish – Fits the ancient Mesoamerican Aztec theme. The Aztec’s sacred garden Texcotzingo, dedicated to the rain god Tlaloc, featured a pool carved from solid rock. Presence of clean and fresh water is also important for the proper care and maintenance of captive reptiles and amphibians. Easy to clean and the smooth nonporous surface will not absorb harmful bacteria. Shape of the Aztec Water Dish, especially designed to prevent it from being tipped over, and to avoid spilling water.