Mahavira's samavasarana, folio from a Kalpasutra manuscript; Gujarat, India; 15th century; Ink, opaque watercolour, and gold on paper; 11.1 x 27 cm. The Metropolitan Museum of Art, New York

In Jain theology, it is a heavenly pavilion built by the gods for a Tirthankara’s (enlightened spiritual teacher) sermon after he attains keval jnana (omniscience or complete wisdom). The sermon is attended by gods, demigods, humans and animals.