Unalome could be the sacred Yantra employed extensively in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'device, contraption'[1]) is a geometrical diagram, largely in the Tantric traditions of your Indian religions. Yantras are useful for the worship of deities in temples or at your house; as an assist in meditation; https://darshan04826.blogkoo.com/little-known-facts-about-shabar-mantra-59467940