In Accordance with the Shivagrha inscription, a public h2o undertaking to change the course of a river in the vicinity of Shivagrha temple was undertaken during the construction with the temple. The river, recognized because the Opak River, now runs north to south around the western side with the Prambanan https://indiantempleadelaide.tech.blog/2024/09/29/exploring-the-hindu-temples-in-south-australia-a-spiritual-journey/