What is "nabakalebara"

Nabakalebara is symbolic recreation of wooden forms of the four deities at Jagannath Temple, Puri. In Jagannath cult this is a periodical renewal of the wooden forms of Jagannath, Balabhadra, Subhadra and Sudarshana. The occasion occurs every 12th or 19th year of the previous Nabakalebara.