Abhidharma-dīpa

‘Lamp of Abhidharma’, being a Sarvāstivādin Abhidharma text of uncertain authorship, though sometimes thought to have been composed by Vasumitra in response to Vasubandhu's Abhidharma-kośa. The text, comprising verse and prose commentary, survives in a unique incomplete Sanskrit manuscript. The text is important because it confirms the identity of the author of the Abhidharma-kośa with the Mahāyāna Yogācāra scholar- monk Vasubandhu.