Y porth cyfyng
Subtitle: neu'r Anhawsdra mawr o fyned i'r Nefoedd
By: Gan John Bunyan
Publisher: I. Ross
Published: 1790
Place of publication: Caerfyrddin
Language: wel
Number of pages: 216
Notes: Issued in 1791 under the covering title page: Traethiadau o waith yr enwog Mr. John Bunyan.

Rowlands' Cambrian Bibliog., 1790 [Section symbol] 11.