Unalome would be the sacred Yantra utilized commonly in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'equipment, contraption'[one]) is actually a geometrical diagram, largely with the Tantric traditions of the Indian religions. Yantras are used for the worship of deities in temples or at home; as an assist in meditation; https://immensedirectory.com/listings1060366/bhairav-no-further-a-mystery