The Yoga Sutras of Patanjali,which are aphorisms on yoga were written by the great Indian Sage around the 2nd Century BC.There are numerous translations,the one featured here is by Bon Giovanni.
Part one-on Contemplations
Part two-on Spiritual Disciplines
Part three-on Divine Powers
Part Four-on Realizations
Part one-on Contemplations
Part two-on Spiritual Disciplines
Part three-on Divine Powers
Part Four-on Realizations