The iconography of these three types is very different from that of the other deities depicted in Kanishka's coinage. Whether Kanishka's deities are all shown from the side, the Buddhas only are shown frontally, indicating that they were copied from contemporary frontal representations of the standing and seated Buddhas in statuary. Both representations of the Buddha and Shakyamuni have both shoulders covered by their monastic gown, indicating that the statues used as models were from the Gandhara school of art, rather than Mathura.