Dhanurasana

The Hatha Yoga Pradipika gives dhanurasana in a single verse and supplies its own gloss on the name in the same breath. The toes are caught in the hands and one foot drawn back toward the ear, and the text says the body is held as an archer holds a bow at the draw. Sanskrit posture names are frequently left unexplained in the manuals, so a text that states the image it intends is doing the reader an unusual favour.

The archery figure is more specific than it looks. A bow at full draw is not a curved object at rest; it is a thing under tension, held still by opposing forces, and released. The Pradipika's image is of the arms pulling one way while the trunk resists, not of a body arched backward. That is a different mechanical description from the one the name usually calls to mind.

The Gheranda Samhita includes the bow among its thirty two, and the posture therefore belongs to the small set carried by both surviving manuals. That set is worth attending to, because a posture in both texts has a stronger claim to belonging to the shared hatha inheritance than one that appears in the later compilation alone. Mallinson and Singleton's translation of the corpus in Roots of Yoga sets the two descriptions side by side, and the overlap between the fifteen of the Pradipika and the thirty two of the Gheranda Samhita is the clearest evidence of a common stock of postures behind both.

The bow taught in modern classes lies face down, takes hold of the ankles behind the body, and lifts chest and thighs clear of the floor into a backward arch. The Hatha Yoga Pradipika describes catching the toes and drawing one foot toward the ear, an action rather than an arch. Both can be justified from the word dhanu, a bow, but they are not the same posture, and the atlas records what the manual says instead of reading the studio version back into the fifteenth century.

Divergences of this kind are the norm rather than the scandal. Mark Singleton's Yoga Body documents how twentieth century posture practice was assembled, and one consequence of that assembly is that classical names were attached to shapes drawn from other sources, including Indian wrestling and gymnastic culture and the European physical culture movement. The name carried authority; the shape often did not come with it.

Recognising this matters for anyone using a reference work to find out what a tradition actually held. A modern practitioner and a fifteenth century compiler can use the same Sanskrit word in good faith and mean different arrangements of a body. Setting the two accounts beside each other, without harmonising them and without treating either as an error, is what the atlas can do here. What is continuous is the image: a body understood as a bow, held under tension, which is a way of describing a posture that no purely anatomical vocabulary reproduces.