The Sahasra Kalasa is performing Abhisheka with 1001 pots of water and other holy ingradients. It is continuously done for 10 days with 101 pots of Abhisheka every day. After marking Padma, a golden pot is placed in the middle for Brahma Kalasa and eight pots are placed around it within the Sankalpa of seven seas and Karana Jala around them in eight parts, each part is filled with Panchagavya, butter milk, milk, ghee, honey, Navarathna Jala (water with Navarathna), water with Kusa the grass and water with Astaganda. When Sahasra Kalasa is performed there will be feasts every day for all the ten days. On the eleventh day Rudra Pooja is performed. The next day Udayasthamana Pooja is performed in Udayanapuram Temple.