Canwyll y Cymru sef, gwaith Mr. Rees Prichard, ... The divine poems of Mr. Rees Prichard - Prichard, Rhys 1579-1644 (Argraphwyd yn y Mwythig gan Thomas Durston, 1720)
English Short Title Catalog, T186528
Reproduction of original from Bodleian Library (Oxford)
The text is wholly in Welsh
The text of 'Ddefonsiwau Sacramentaidd' is included in this edition