A horse saddle has a saddletree to which is mounted a rotatable stirrup bar secured to a pivot which is transverse to the length of the saddletree. The rotatable stirrup bar allows the stirrup leathers to rotate both forwardly and rearwardly of the pivot, relative to the saddle, with reduced wear and tear to the stirrup leather. The stirrup bar comprises a closed loop for retaining the stirrup loop on the stirrup bar during rotation.