Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Salesbury, William, 1520?-1600?, 2 canlyniadau
- Thomas, Evan, d. 1781, 1 canlyniadau
- Williams, Peter, 1723-1796 -- Poetry, 1 canlyniadau
- Withering, William, 1741-1799, 1 canlyniadau
- Roberts, David, physician, 1 canlyniadau
- Pierce, David, botanist, 1 canlyniadau
- Culpeper, Nicholas, 1616-1654, 1 canlyniadau
- Wheeler, Thomas, 1754-1847, 1 canlyniadau
- Roberts, Richard, fl. 1805, 1 canlyniadau
- Pob un
- Herbs -- Therapeutic use -- Wales., 3 canlyniadau
- Traditional medicine -- Wales, 2 canlyniadau
- Medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 1 canlyniadau
- Herbs -- Therapeutic use -- Early works to 1800, 1 canlyniadau
- Herbs -- Therapeutic use -- Wales -- Early works to 1800, 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 1 canlyniadau
- Weaving -- Wales -- Patterns, 1 canlyniadau
- Physiognomy, 1 canlyniadau
- Music theory, 1 canlyniadau
- Spinning -- Wales -- Cefnddwysarn -- Accounting, 1 canlyniadau
- Pob un
- Herbals -- Wales, 5 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Triads (Literature), 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- English poetry -- 19th century, 1 canlyniadau
- Proverbs, Welsh, 1 canlyniadau
- Wills -- Wales -- Llandrillo (Meirionnydd), 1 canlyniadau
