Allwydd neu agoriad paradwys i'r Cymru
Subtitle: hynny yw gweddiau, devotionau cynhorion ...
By: gan I. H.
Publisher: Imprintiwydyn y Fdlwddys
Published: 1670
Place of publication: In Luyck [i.e. Liege]
Language: eng
Number of pages: 478
Subjects: Catechisms; Catholic Church
Notes: I.H. is John Hughes. cf. Wing.

Includes prayers, catechisms, portions of the Gospels, calendar, chronological tables in Welch.

Wing suggests London as actual place of publication.

Wing (2d ed) H3310A