The history of Kaleshwaram is deeply intertwined with the Kaleshwara Mukteswara Swamy Temple. Legend says that Lord Yama (God of Death) himself installed the Shiva Lingam here. The temple has seen patronage from various dynasties, including the Kakatiyas, who significantly contributed to its development and architecture. Historical records suggest that the temple has been a prominent pilgrimage site for centuries. The region's strategic location at the confluence of rivers made it an important center for trade and cultural exchange. The temple's architecture reflects a blend of different styles, showcasing the influence of various rulers and periods. The recent Kaleshwaram Lift Irrigation Project adds a modern chapter to the area's history, emphasizing its importance in the region's development.