ancient Roman cisterns

Ancient Roman cisterns were large underground or covered water storage systems designed to collect, store, and supply water for cities, buildings, and irrigation. Constructed from materials like stone, concrete, or bricks, they often featured vaulted ceilings to maximize capacity and prevent leaks. These cisterns helped manage water supply efficiently, especially in areas where water was scarce or unreliable from natural sources. Some were part of complex aqueduct networks, while others served individual structures. Their engineering ingenuity allowed Rome to sustain its population and public baths, highlighting the importance of water management in ancient urban infrastructure.