Ambedkar, an Indian political leader and Buddhist convert, suggested that the image of Vithoba at Pandharpur was in reality the image of the Buddha. Iconography All Vithoba images are generally modelled on his central image in Pandharpur. The Pandharpur image is a black basalt sculpture that is tall. Vithoba is depicted as dark young boy. The poet-saints have called him "Para-brahman with a dark complexion". He wears high, conical headgear or a crown, interpreted as Shiva's symbol—the Linga. Thus, according to Zelliot, Vithoba represents Shiva as well as Vishnu. The first Varkari poet-saint, Dnyaneshwar (13th century), states that Vithoba (Vishnu) carries Shiva, who according to Vaishnavism is Vishnu's first and foremost devotee, on his own head. Vithoba is shown standing arms-akimbo on the brick thrown by the devotee Pundalik. He wears a necklace of tulsi-beads, embedded with the legendary kaustubha gem, and makara-kundala (fish-shaped earrings) that the poet-saint Tukaram relates to the iconography of Vishnu. Pandharpur's Vithoba holds a shankha (conch) in his left hand and a chakra (discus) or lotus flower in his right, all of which are symbols traditionally associated with Vishnu. Some images depict Vithoba's right hand making a gesture that has been traditionally misunderstood as a blessing; no gesture of blessing is present in the Pandharpur image. Though usually depicted two-armed, four-armed representations of the deity also exist. The Pandharpur image, when not clothed by its attendant priest to receive devotees, provides Vithoba with the detailed features distinctive of a male body, visible in full relief. However, close inspection of the stonework reveals the outline of a loincloth, supported by a kambarband (waist belt), traced by thin, light carvings. Other images and pictures depict Vithoba clothed, usually with pitambara – a yellow dhoti and various gold ornaments—the manner in which he is attired by the priests in the daily rites. The Pandharpur image also bears, on the left breast, the mark known as the srivatsalanchhana—said to be a curl of white hair, usually found on the breast of Vishnu and Krishna images. The image is also dignified with a ring-shaped mark called shriniketana on the right breast, mekhala (a three-stringed waist-belt), a long stick (kathi) embedded in the ground between the legs, and double ring and pearl bracelets on the elbows. Consorts Vithoba is usually depicted with his main consort, Rakhumai, on his left side. Rakhumai (or Rakhamai) literally means 'mother Rukmini'. Rukmini is traditionally viewed