The Temple, that has a self manifest idol of Hanuman, has an abnormal feature fixed during the spire (Shikhara) in the shape of a crescent moon rather than the Hindu symbol of Aum or Solar that is commonly viewed for most Hindu temples. This temple is Particular as Hanuman is https://hanumanmandirsydney.com.au/why-families-visit-hanuman-mandir-sydney-together/