Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Madog ab Owain Gwynedd, 1150-1180?, 2 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 1 canlyniadau
- Thomas, David, 1759-1822, 1 canlyniadau
- Williams, O. (Owen), 1790-1874, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Roderick, John, 1673?-1735, 1 canlyniadau
- Gruffydd, Owen, approximately 1643-1730, 1 canlyniadau
- Richards, Mary, 1787-1877, 1 canlyniadau
- Richards, Thomas, 1754-1837, 1 canlyniadau
- Richards, David, 1783-1826 -- Correspondence, 1 canlyniadau
- Pob un
- United States -- Discovery and exploration, 2 canlyniadau
- Welsh Indians., 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc., 1 canlyniadau
- Druids and druidism, 1 canlyniadau
- Bible -- Publication and distribution -- Wales -- Berriew, 1 canlyniadau
- Dissenters, Religious -- England -- Chester, 1 canlyniadau
- Dissenters, Religious -- England -- Manchester, 1 canlyniadau
- Dissenters, Religious -- England -- London, 1 canlyniadau
- Dissenters, Religious -- England -- Liverpool, 1 canlyniadau
- Public welfare, 1 canlyniadau
- Pob un
- Welsh poetry -- 18th century, 2 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- English poetry -- 18th century., 1 canlyniadau
- Calendars, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Sermons -- Wales -- Montgomeryshire, 1 canlyniadau
- Songs, English -- Translations into Welsh, 1 canlyniadau
