An officer of Parakkamabāhu I.
He was sent to fight against Sūkarabhātu, and defeated him at Sāpatagamu.
He was put in charge of the campaign in Rohana, his colleagues being Kitti and Bhūta.
Ma˝ju practised great cruelty in order to instil terror into the hearts of the people.
He seems to have been replaced by Bhūta. Cv.lxxiv.129, 144; lxxv.150, 152, 185, 196.