The Yoga-system of Patañjali
Or the Ancient Hindu Doctrine of Concentration of Mind Embracing the Mnemonic Rules, Called Yoga-sūtras, of Patañjali and the Comment, Called Yoga-Bhāshya, Attributed to Veda-Vyāsa and the Explanation, Called Tattva-Vāiçāradī, of Vāchaspati-Miçra