Contemporary accounts of early Mah y na Buddhist schools like the Madhyamaka and the Yog c ra tend to portray them as generally antithetical to the Abhidharma of non-Mah y na schools such as the Therav da and the Sarv stiv da. This paper attempts to locate early Yog c ra philosophical speculation firmly within the broader context of Abhidharma debates. Certain key Yog c ra concepts such as layavij na, vij apti-m trat and citta-m tra are discussed insofar as (...) they relate to pre-existing concepts and issues found in the Vaibh sika and Sautr ntika schools, with specific reference to the Abhidharmakośa and the corresponding bh sya of Vasubandhu. Finally, some remarks are made about the, benefits of approaching the history of religious ideas without the benefits and distortions of hindsight, particularly as this relates to the attribution of an idealistic position to the early Yog c ra literature. (shrink)