The semidivine celebrant here is an anthropomorphic depiction of a serpent deity (nāga), identifiable by the cobra hoods rising above his head. He is attired in a princely manner, wearing enormous conical earplugs (compare to those displayed nearby). The assimilation of nāgas into Buddhism is a recurring theme in early religious literature. Associated with water and its riches, nāgas represent one of the most powerful of the nature spirits that controlled the spiritual landscape of pre-Buddhist India. It was thus essential for monks to subjugate the power of then nāgas; to this end Buddhist rituals evolved to influence the coming of the rains.