Tadogolion Eiriau dau Sillafog,
Tair geirfa,
Tair geirfa,
Testunau gramadegol,
Testunau meddygol,
Testunau meddygol,
Testunau meddygol,
Texts copied by Gutun Owain,
The abbey of the Holy Ghost, etc.,
The art of writing,
The art of writing,
The Book of Taliesin,
The Book of William Wynne of Lasynys,
The Book of William Wynne of Lasynys,
The British Genealogy,
The Brute Chronicle,
The Brute Chronicle,
The Brute Chronicle,
The Brute Chronicle,
The Brute Chronicle,
The Brute Chronicle,
The cartulary of Carmarthen priory,
The cartulary of Carmarthen priory,
The charter of Chirk, etc.,
The charter of Chirk, etc.,
The charter of Oswestry,
The charter of Oswestry,
The Civil War in Wales,
The Civil War in Wales,
The consuetudinary of Sarum,
