Llawysgrif 'Robin Ddu yr Ail o Fôn',
Llawysgrif 'Robin Ddu yr Ail o Fôn',
Madog and the discovery of America; Welsh Indians; etc.,
Madog and the discovery of America; Welsh Indians; etc.,
Miscellanea,
Miscellanea,
Englynion, etc.,
Englynion, etc.,
Gramadeg John Rhydderch
Gramadeg John Rhydderch
Vocabularies,
Vocabularies,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Marwnad Ellis Wynne o Lasynys,
Marwnad Ellis Wynne o Lasynys,
Barddoniaeth,
Barddoniaeth,
Nodiadau ar Siôn Rhydderch
Nodiadau ar Siôn Rhydderch
Miscellanea,
Miscellanea,
Poetry of Wmffre Dafydd ab Ifan and others
Poetry of Wmffre Dafydd ab Ifan and others
Englynion, &c.,
Englynion, &c.,
Almanacs
Almanacs
Barddoniaeth,
Barddoniaeth,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
'Trysorfa Gyffredin',
'Trysorfa Gyffredin',
Barddoniaeth,
Barddoniaeth,
