Collectanea Menevensia of Henry Thomas Payne. Vol. 2. Ychwanegu i'r clipfwrdd SDCh/B/28. Ffeil Rhan oSt Davids Diocesan Records
Collectanea Menevensia of Henry Thomas Payne. Vol. 1. Ychwanegu i'r clipfwrdd SDCh/B/27. Ffeil Rhan oSt Davids Diocesan Records