Basmarchana is the sacred offering of vibhuti (holy ash) to the deity through archana — the chanting of the 108 names of Agasthya Maharishi while offering sacred ash. Vibhuti represents the final truth of all matter returning to its pure state, and is Lord Shiva's most essential symbol. Basmarchana is associated with purification from sin, protection from disease, and blessings for spiritual seekers on the path to liberation.