On this full-moon day, sixteen days before Ratha- yatra, Lord Jagannatha is bathed. He becomes sick and is confined to rest for fourteen days. He is then offered special care until He comes out for Ratha-yatra.
A special bath of Jagannatha takes place on the Purnima of Jyestha month to commemorate the appearance day of Lord Jagannatha.
According to Skanda Purana, when King Indradyumna installed the wooden deities he arranged this bathing ceremony. This day is considered to be the birth-day of