Welsh grammar,
Welsh grammar,
Y Mabinogion,
Y Mabinogion,
The legend of St. Kadok,
The legend of St. Kadok,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Dafydd ap Gwilym,
Dafydd ap Gwilym,
An Irish vocabulary,
An Irish vocabulary,
The Higher Criticism,
The Higher Criticism,
Y Gododdin,
Y Gododdin,
Personalia,
Personalia,
A miscellany,
A miscellany,
Comparative ethics,
Comparative ethics,
Esboniad ar Hosea,
Esboniad ar Hosea,
A true university,
A true university,
Welsh literature and philology,
Welsh literature and philology,
Dafydd ap Gwilym,
Dafydd ap Gwilym,
Celtic archaeology,
Celtic archaeology,
'The Black Book of Carmarthen',
'The Black Book of Carmarthen',
Early Welsh literature,
Early Welsh literature,