A huge idol of Lord Ganesha, 11 feet high and made of 7 tons of holy Vibhudi, was immersed in Tirupati Rural Mandal's Tummalagunta on Wednesday. This idol, which received special worship for 11 days, impressed the devotees. When the immersion was completed amidst the chanting of mantras by the devotees, devotees gathered in large numbers to receive the prasadam of the holy Vibhudi.