Floating stones considered to happen to be used to construct the legendary Ram Sethu Bridge are retained at this temple. The temple, that has a self manifest idol of Hanuman, has an strange element preset during the spire (Shikhara) in the shape of a crescent moon instead of the Hindu https://hanumanmandiradelaide.com.au/how-to-do-pooja-on-hanuman-jayanti-a-step-by-step-guide-for-a-meaningful-celebration/