Cambrian societies,
Cambrian societies,
Charters of Strata Florida
Charters of Strata Florida
Cofnodau Mechain ...
Cofnodau Mechain ...
Cofnodion plwyf Caron, adysgrifau a llythyrau
Cofnodion plwyf Caron, adysgrifau a llythyrau
Congratulatory poems
Congratulatory poems
Copies of letters
Copies of letters
Copies of letters
Copies of letters
Copies of letters
Copies of letters
Correspondence of 'Erfyl',
Correspondence of 'Erfyl',
'Cronfa Dafydd Ddu', etc.
'Cronfa Dafydd Ddu', etc.
Cyfreithjeu Hywel Dda ...
Cyfreithjeu Hywel Dda ...
Darowen tithes; transcripts by Mary Richards; etc.
Darowen tithes; transcripts by Mary Richards; etc.
Dicionarium Historicum ...
Dicionarium Historicum ...
Gwaith Ieuan Lleyn, etc.
Gwaith Ieuan Lleyn, etc.
Gwallter Mechain
Gwallter Mechain
Gwallter Mechain (1)
Gwallter Mechain (1)
Gwallter Mechain (2)
Gwallter Mechain (2)
Gwallter Mechain (3)
Gwallter Mechain (3)
'Gwallter Mechain' letters,
'Gwallter Mechain' letters,
John Jenkins Letters
John Jenkins Letters
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