The Temple, which has a self manifest idol of Hanuman, has an unusual feature mounted inside the spire (Shikhara) in the shape of the crescent moon in lieu of the Hindu symbol of Aum or Solar that is usually seen for most Hindu temples. From your Lake District, Nainital, Nidhi https://hanumanmandiradelaide.com.au/how-to-worship-panchmukhi-hanuman/