Ychydig o hymnau
Subtitle: na buant yn argraffedig erioed o'r blaen
By: o waith Edward Parry, ag hefyd o waith William Evans
Publisher: W.Ellis
Published: 1789
Place of publication: Caerwys
Language: wel
Number of pages: 24
Notes: Cf. Rowland's Cambrian bibliography, 1789:13.