Tanks also serve as reservoirs for agricultural reasons. Some temple tanks include things like compact shrines at their center. Stambha A pillar; it can be a load bearing aspect or an independent standing factor with diya (lamps) and Hindu icons beneath, about and / or on best; the patterns fluctuate https://rammandirinadelaide.blogspot.com/2025/03/shani-dev-temple-sacred-space-for.html