Based on the Shivagrha inscription, a general public water project to alter the training course of a river around Shivagrha temple was carried out for the duration of the construction in the temple. The river, discovered since the Opak River, now runs north to south on the western side from https://hanumantemplessouthaustralia.blogspot.com/2024/09/the-shani-dev-temple-in-adelaide-sacred.html