Three English ophthalmic texts of the 1580s were frequently republished: 1) Walter Bailey's A Briefe Treatise Touching the Preseruation of the Eie Sight, 2) The Method of Phisicke, an adaptation of the medieval treatise of Benevenutus Grassus, and 3) A Worthy Treatise of the Eyes, a translation of Jacques Guillemeau's treatise. Their history is intertwined through composite publications, some o...