Chwedleu Seith doethon rufein
Subtitle: o, lyfr coch Hergest
By: golygwd gan Henry Lewis.
Contributors: Lewis, Henry, b. 1889.
Publisher: Gwasg Prifysgol Cymru
Published: 1958
Place of publication: Caerdydd
Language: wel
Number of pages: 113
Other titles: Seith doethon rufein.
Work titles: Llyvyr coch Hergest.
Notes: Includes bibliographical references (p. viii-x).