Pūrṇa; also富樓那彌多羅尼子 and other similar phonetic forms; Pūrṇamaitrāyaṇīputra, or Maitrāyaṇīputra, a disciple of Śākyamuni, son of Bhava by a slave girl, often confounded with Maitreya. The chief preacher among the ten principal disciples of Śākyamuni; ill-treated by his brother, engaged in business, saved his brothers from shipwreck by conquering Indra throughsamādhi; built avihārafor Śākyamuni; expected to reappear as 法明如來 Dharmaprabhāsa Buddha.