Tanks also function reservoirs for agricultural purposes. Some temple tanks incorporate small shrines at their center. Stambha A pillar; it can be a load bearing component or an independent standing element with diya (lamps) and Hindu icons below, around and / or on top; the designs change significantly by location, https://shivjimandiraustralia.blogspot.com/2025/03/shani-dev-temple-sacred-space-for.html