Pir Anbar

Pir Anbar (Persian: پیر انبار) refers to a traditional type of cistern or water reservoir commonly found in arid regions of Iran, particularly in areas with limited access to surface water. The term translates roughly to "old reservoir" or "venerable storage." These structures were historically vital for storing and providing access to clean water for drinking, agriculture, and other essential needs.

Pir Anbars are typically constructed as underground or semi-underground structures to minimize evaporation and maintain a cooler water temperature. They often feature a domed or vaulted roof, providing structural support and further reducing evaporation. Access to the water is usually gained via a stairway leading down into the reservoir. The design and construction materials vary depending on the region and available resources, but generally involve the use of materials like stone, brick, and lime mortar for waterproofing.

The construction of Pir Anbars reflects sophisticated engineering knowledge adapted to the specific climatic and environmental challenges of arid lands. They represent an important aspect of traditional Iranian water management systems and contribute to the sustainability of settlements in water-scarce areas. While modern water infrastructure has reduced the reliance on Pir Anbars in some areas, many still exist as historical landmarks and reminders of traditional ingenuity in water conservation. The study and preservation of these structures are important for understanding Iranian cultural heritage and exploring sustainable water management practices for the future.