Estakhr

Estakhr is a historic ancient reservoir or pond located near Persepolis in Iran, built during the Achaemenid Empire. It served as a water storage and management system, helping to supply water for agricultural, ceremonial, and everyday uses in the area. Architecturally, it features brick and stone construction with steps for access and groundwater control. Estakhr played a vital role in sustaining the arid regional environment and supporting urban activities, reflecting advanced hydraulic engineering of its time. Today, it is an important archaeological site that offers insights into ancient Persian infrastructure and civilization.