The
snanayatra is held on the full moon day preceding the
rathayatra. On the day of
snanyatra, the idols of Jagannath, Balaram and Subhadra are bathed in generous quantities of milk and Ganges water. It is believed that the idols suffer from fever due to the heavy bath. So three physicians, one each from
Arambag,
Goghat and
Ghatal are summoned to treat the deities. They offer a liquid mixture as the medicine, which are then administered on the idols. Gradually their fever lapses and they regain normal health. Unlike the idols in Puri's Jagannath temple which are changed every twelve years, the same idols prepared by the founder Kamalakar Pipilai is used till date. However, two days after the
snanayatra and just two weeks before the
rathayatra, the
angaraga ceremony is held. This is a three-day ceremony where the idols are repainted using herbal pigments behind closed doors. The artist covers his face and hairs while painting the idols and has only one vegetable meal a day for three days. He doesn't charge any money for the services. A day before the
rathayatra,
Jagannath is sworn in as the king. On the day of the
rathayatra, the
Jagannath idol placed on the highest storey of the
ratha. The idols of Balaram and Subhadra are also placed in the
ratha. A
neelkantha bird is brought and made to sit at the topmost
shikhara of the chariot. When the bird flies away the procession starts. This festival is not only the oldest but also the biggest Ratha Jatra in Bengal. Nearly 2-3 lakh people come to see the month-long fair. Lord goes to Gundicha Temple and remains there till Punarjatra, or
Ultorath, as it is popularly known in Bengal.
Sri Ramakrishna Paramahamsa, his wife
Sarada Devi, dramatist
Girish Chandra Ghosh and others came to visit the famous fair of the lord. == In popular culture ==