The crowned figure at the centre of the group is thought to be Maitreya, the future Buddha. To his left stands Vajrapani, who holds a vajra (an hourglass-shaped thunderbolt symbol) – an unusual example of the Tantric side of Buddhism in Sri Lanka. The figure to the left may be either Vishnu or Sahampath Brahma. Several of the figures hold up their right hands with two fingers bent down to the palm – a beckoning gesture.