A general of Dutthagámaní. He was the son of Vasabha, a householder of Kutumbiyangana in Girijanapada. When the child was born, two friends of Vasabha, Vela and Sumana, came with gifts, and the boy was given their two names. When Velusumana grew up, he went to live with Sumana, governor of Girijanapada, and broke in a horse with which everyone else had failed. Sumana therefore gave him one hundred thousand and sent him to Kákavannatissa’s court (Mhv.xxiii.68ff).
When Viháradeví wished to drink water in which had been washed the sword which cut off the head of Nandasárathi, Elára’s chief warrior, Velusumana was entrusted with the task of killing Nandasárathi. He therefore went to Anurádhapura, where he became friendly with the keeper of the king's state horse, Váha. One day he took the horse to bathe in the Kadambanadí, and, after announcing his name, rode away on him. Elará sent Nandasárathi in pursuit. Velusumana stood concealed behind a thicket, on a mound called Nigrodhasála, with drawn sword, and as Nandasárathi rode past quickly, he was transfixed by Velusumana's sword (Mhv.xxii.51ff.; MT. 440f).
Velusumana took a prominent part in the capture of Vijitapura (Mhv.xxv.25). See also Ras.ii.6f. and 97f. where the details differ.