Barddoniaeth,
Barddoniaeth,
Carolau a chaniadau duwiol, etc.,
Carolau a chaniadau duwiol, etc.,
Barddoniaeth, etc.,
Barddoniaeth, etc.,
Barddoniaeth,
Barddoniaeth,
'Llyfr Jenkin Richard',
'Llyfr Jenkin Richard',
'Gesta Romanorum',
'Gesta Romanorum',
Barddoniaeth, etc.,
Barddoniaeth, etc.,
Dunraven Castle; trioedd Pawl; etc.,
Dunraven Castle; trioedd Pawl; etc.,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Notes on words, etc.,
Notes on words, etc.,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Achau, barddoniaeth, etc.
Achau, barddoniaeth, etc.
Bardism; miscellanea,
Bardism; miscellanea,
Miscellanea,
Miscellanea,
The fifteen tribes of North Wales, etc.,
The fifteen tribes of North Wales, etc.,
Barddoniaeth a rhyddiaith,
Barddoniaeth a rhyddiaith,