sentences:  Ācārya Haribhadra in the 8th century wrote the meditation compendium called "Yogadṛṣṭisamuccya" which discusses systems of Jain yoga, Patanjali Yoga and Buddhist yoga and develops his own unique system that are somewhat similar to these.Ācārya Haribhadra assimilated many elements from Patañjali’s Yoga-sūtra into his new Jain yoga (which also has eight parts) and composed four texts on this topic, "Yoga-bindu", "Yogadṛṣṭisamuccaya, Yoga-śataka" and "Yoga-viṅśikā".Johannes Bronkhorst considers Haribhadra's contributions a "far more drastic departure from the scriptures."