Barddoniaeth Dafydd ab Gwilym: o grynhoad Owen Jones ... William Owen ... ac Edward Williams ... Yn nghydag amryw gyfieithiadau i'r Seisnig. Tan olygiad Cynndelw. [With an appendix of poems purporting to have been collected, but more probably written, by Iorwerth Morganwg, i.e. Edward Williams.]
