Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Richard Morris (index) and another., 4 canlyniadau
- Maurice, William, -approximately 1680, 2 canlyniadau
- Rhys, John David, 1534-1609, 2 canlyniadau
- Samuel Williams., 2 canlyniadau
- Parry, David, 1682?-1714, 2 canlyniadau
- Lewis Morris (table of contents) and others., 2 canlyniadau
- Wiliems, Thomas, 1545 or 1546-1622?, 1 canlyniadau
- Williams, Moses, 1685-1742, 1 canlyniadau
- Davies, James, Iaco ab Dewi, 1648-1722, 1 canlyniadau
- Williams, Samuel, ca. 1660-ca. 1722, 1 canlyniadau
- Pob un
- Morris, Richard, 1703-1779, 8 canlyniadau
- Williams, Samuel, ca. 1660-ca. 1722, 6 canlyniadau
- Davies, John, 1567-1644, 4 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 4 canlyniadau
- Morris, Lewis, 1701-1765, 3 canlyniadau
- Salisbury, William, -1660, 3 canlyniadau
- Williams, Moses, 1685-1742, 3 canlyniadau
- Merlin (Legendary character) -- Prophecies, 3 canlyniadau
- Wiliems, Thomas, 1545 or 1546-1622?, 2 canlyniadau
- Prys, Edmund, 1544-1623, 2 canlyniadau
- Pob un
- Poetics -- Early works to 1800., 3 canlyniadau
- Saints -- Wales -- Genealogy -- Early works to 1800, 2 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Traditional medicine -- Wales -- Myddfai -- Formulae, receipts, prescriptions, 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English, 1 canlyniadau
- Traditional veterinary medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Latin language -- Dictionaries -- Welsh -- Early works to 1800, 1 canlyniadau
- Corn -- Accounting, 1 canlyniadau
- Traditional medicine -- Wales -- Formulae, receipts, prescriptions, 1 canlyniadau
- Traditional medicine -- Wales -- Myddfai, 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 49 canlyniadau
- Manuscripts, Welsh -- Wales, 47 canlyniadau
- Welsh poetry -- 1400-1550, 39 canlyniadau
- Welsh poetry -- 1100-1400, 34 canlyniadau
- Welsh poetry -- To 1100, 19 canlyniadau
- Triads (Literature), 3 canlyniadau
- Welsh poetry -- 18th century, 3 canlyniadau
- Prophecies, 3 canlyniadau
- Carols, Welsh, 2 canlyniadau
- Latin poetry, 2 canlyniadau