Unalome will be the sacred Yantra utilized extensively in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'machine, contraption'[1]) is usually a geometrical diagram, mainly within the Tantric traditions of the Indian religions. Yantras are used for the worship of deities in temples or at home; being an assist in meditation; https://feeldirectory.com/listings13487974/the-basic-principles-of-beej-mantra