A "rain god" is a deity associated with rain, storms, and water in various cultures around the world. These gods are often believed to control the weather and are invoked for agricultural prosperity, as rain is essential for crops. Different civilizations have their own rain gods, such as Tlaloc in Aztec mythology and Indra in Hindu tradition. Rain gods are typically depicted in art and literature as powerful figures who can bring both life-giving rain and destructive storms. Rituals and ceremonies are often performed to honor these deities, seeking their favor to ensure adequate rainfall and prevent drought.