Barddoniaeth, etc.,
Barddoniaeth, etc.,
Englynion, etc.,
Englynion, etc.,
Miscellanea,
Miscellanea,
Notes on words, etc.,
Notes on words, etc.,
Miscellanea,
Miscellanea,
Barddoniaeth, etc.,
Barddoniaeth, etc.,
Proverbs,
Proverbs,
Barddoniaeth,
Barddoniaeth,
Miscellanea,
Miscellanea,
Agriculture of Glamorgan, etc.,
Agriculture of Glamorgan, etc.,
Brut Aberpergwm, etc.,
Brut Aberpergwm, etc.,
Welsh chronicle; triads; etc.,
Welsh chronicle; triads; etc.,
Miscellanea,
Miscellanea,
Barddoniaeth,
Barddoniaeth,
Geirfau, etc.,
Geirfau, etc.,
Barddoniaeth, trioedd, etc.,
Barddoniaeth, trioedd, etc.,
'Llyfr Siôn Philip',
'Llyfr Siôn Philip',