Unalome is the sacred Yantra utilized widely in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'machine, contraption'[1]) is actually a geometrical diagram, mostly within the Tantric traditions in the Indian religions. Yantras are used for the worship of deities in temples or in the home; being an help in meditation; https://britedirectory.com/listings13491107/mantra-options