"Koorm Pristhiya (Meru) Shri Yantra" is one of the oldest, rare and precious Yantra created by 'Aadi Guru Dattatreya' for the welfare common man. Perhaps, the thought of conceiving Yantras for the benefit of mankind was formed during the Vedic age when metal came into being. Literally, "Koorm Prishthiya Meru Shree Yantra" means Shree Yantras which
