COMPLETE TITLE: Pathomyotomia, Or A Dissection of the Significative Muscles of the Affections of the Minde: Being an Essay to a New Method of observing the Most Important Movings of the Muscles of the Head, as they are the Nearest and Immediate Organs of the Voluntarie or Impetuous Motions of the Mind. With the Proposall of a New Nomenclature of the Muscles. By J.B. Surnamed the Chirosopher.

The work, which continues the treatise on Chirology and Chironomy of 1644 (see), deals with facial expressions.