Patan, India
Sahasralinga Tank or Sahasralinga Talav is a now-defunct medieval artificial water tank in Patan, Gujarat, India that was commissioned during the Chaulukya (Solanki) dynasty. It is a Monument of National Importance protected by the Archaeological Survey of India (N-GJ-161).
Listen to the audio guide for Sahastralinga Tank Free on WIP — starts by itself when you arrive, even with the screen off