Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Moses Williams., 28 canlyniadau
- Moses Williams and another., 5 canlyniadau
- Moses Williams and Samuel Williams., 1 canlyniadau
- Roger Morys and Thomas ab Ifan., 1 canlyniadau
- Moses Williams and others., 1 canlyniadau
- Iaco ab Dewi and Moses Williams., 1 canlyniadau
- John Jones, Gellilyfdy and Moses Williams., 1 canlyniadau
- Reverend Samuel Williams, Moses Williams, Iaco ab Dewi, Edward Lhuyd and others., 1 canlyniadau
- David Parry, Reverend Samuel Williams and Moses Williams., 1 canlyniadau
- Pob un
- Williams, Moses, 1685-1742, 42 canlyniadau
- Hywel, King of Wales, -950, 4 canlyniadau
- Dafydd ap Gwilym, active 14th century, 2 canlyniadau
- Jones, John, Gellilyfdy, ca. 1585-1657/8, 2 canlyniadau
- Davies, James, Iaco ab Dewi, 1648-1722, 2 canlyniadau
- Williams, Samuel, ca. 1660-ca. 1722, 2 canlyniadau
- Evans, Thomas, active 1596-1633, 2 canlyniadau
- Davies, John, 1567-1644, 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Lhuyd, Edward, 1660-1709, 1 canlyniadau
- Pob un
- Law, Medieval -- Wales -- Early works to 1800, 7 canlyniadau
- Poetics -- Early works to 1800., 3 canlyniadau
- Great Britain -- Kings and rulers -- Chronology -- Early works to 1800, 2 canlyniadau
- Law, Medieval -- Wales -- Indexes -- Early works to 1800, 2 canlyniadau
- Welsh language -- Grammar -- Early works to 1800, 1 canlyniadau
- Traditional medicine -- Wales -- Myddfai, 1 canlyniadau
- Botany -- Early works to 1800., 1 canlyniadau
- Jesuits -- Missions -- France -- Brittany, 1 canlyniadau
- Book burning -- France -- Brittany, 1 canlyniadau
- Saints -- Biography -- Early works to 1800., 1 canlyniadau
- Pob un
- Manuscripts, Welsh -- Wales, 33 canlyniadau
- Welsh poetry -- 1100-1400, 6 canlyniadau
- Manuscripts, Latin (Medieval and modern) -- Wales, 4 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 3 canlyniadau
- Triads (Literature), 3 canlyniadau
- Welsh poetry -- To 1100, 3 canlyniadau
- Welsh poetry -- 1400-1550, 3 canlyniadau
- Triads (Literature) -- Early works to 1800, 2 canlyniadau
- Manuscripts, Medieval -- Wales., 1 canlyniadau
- Triads (Literature) -- Translations into Latin -- Early works to 1800, 1 canlyniadau
