Maitreya-nātha
Maitreya-nātha is a name whose use was pioneered by Buddhist scholars Erich Frauwallner, Giuseppe Tucci, and Hakuju Ui to distinguish one of the three founders of the Yogācāra school of Buddhist philosophy, along with Asanga and Vasubandhu. Some scholars believe this Maitreya to be a historical person in India who authored various Yogācāra texts known as the Maitreya corpus. The traditions themselves have held that it is referring to the bodhisattva Maitreya, the future buddha.
Academic views
Scholars are divided in opinion whether the name refers to a historical Buddhist author, possibly even a teacher of Asaṅga, or to the bodhisattva Maitreya. Frauwallner, Tucci and Ui proposed that "Maitreya" referred to a historical figure, while Eric Obermiller and Fyodor Shcherbatskoy doubted this theory.Three Yogācāra texts as possibly the works of a single author
Modern scholars argue that many of the various texts traditionally attributed to Maitreya like the Abhisamayalankara and the Ratnagotravibhaga are actually later post-Asanga texts. However, some scholars like Gareth Sparham use the name Maitreya to refer to the author of "three Maitreya texts", all which seem to be by the same author. This Maitreya Corpus comprises the following texts:- the Mahāyānasūtrālamkārakarika and its commentary,
- the Dharmadharmatāvibhāga
- the Madhyāntavibhāga
Mario D'amato, who also agrees that these texts likely share a single author, dates these three "Maitreya" texts to a phase after the completion of the Bodhisattvabhumi but before the composition of Asanga's Mahāyānasaṃgraha.
Traditional view
The Buddhist traditions themselves have always held that Asaṅga received the "Maitreya" texts from the bodhisattva Maitreya directly. Asaṅga is said to have spent many years in intense meditation, during which time tradition says that he often visited Tuṣita to receive teachings from the Maitreya. Heavens such as Tuṣita are said to be accessible through meditation. Xuanzang tells the account of these events:Confusion over the idea of "supernaturally" visiting heavens may be due to the unfamiliarity of scholars with the Indian concept of heavens as being accessible through samādhi. Other advanced meditators recorded similar experiences of visiting Tuṣita Heaven at night. One such example of this is Hanshan Deqing during the Ming dynasty. In his autobiography, Hanshan describes the palace of Maitreya in Tuṣita, and hearing a lecture given by Bodhisattva Maitreya to a large group of his disciples.
Attributed works
The number of works attributed to him vary in the traditions of Tibetan Buddhism and Chinese Buddhism. In the Tibetan tradition the "five Dharmas of Maitreya" are:- the Yogācārabhūmi śāstra, the encyclopedic and definitive text of the Yogacara school
- the Mahāyānasūtrālamkārakārikā, which presents the Mahāyāna path from the Yogācāra perspective
- the Dharmadharmatāvibhāga, a short Yogācāra work discussing the distinction and correlation between phenomena and reality
- the Madhyāntavibhāgakārikā, 112 verses that are a key work in Yogācāra philosophy
- the Abhisamayalankara, which summarizes the Prajnaparamita sūtras, which the Mādhyamaka school regards as presenting the ultimate truth
- the Ratnagotravibhāga, also known as the Uttāratantra śāstra, a compendium of the Buddha-nature literature