It catalogs 251 different yantras—divine geometric diagrams—associated with various deities like Lord Ganesh, Lakshmi, Hanuman, and the Navgrahas (nine planets).
While the visual design can vary slightly depending on the specific lineage or text (such as those found in "Mantra Mahodadhi" or specialized Tantra granthas), the core methodology involves: 251 chamatkari yantra pdf
