Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Vaughan, Robert, 1592-1667, 3 canlyniadau
- Nennius, fl. 796, 2 canlyniadau
- Strata Marcella Abbey (Wales), 1 canlyniadau
- Williams-Wynn, Watkin, 1749-1789, 1 canlyniadau
- Lhuyd, Edward, 1660-1709, 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Gruffydd ab Cynan, King of Gwynedd, 1055?-1137, 1 canlyniadau
- Pughe, W. Owen (William Owen), 1759-1835, 1 canlyniadau
- Iolo, Goch, active 1345-1397, 1 canlyniadau
- Camden, William, 1551-1623, 1 canlyniadau
- Pob un
- Rivers -- Wales, 1 canlyniadau
- Poetics -- Early works to 1800., 1 canlyniadau
- Saints -- Wales -- Genealogy -- Early works to 1800, 1 canlyniadau
- Wales -- Kings and rulers -- Genealogy -- Early works to 1800, 1 canlyniadau
- Welsh poetry -- Early works to 1800, 1 canlyniadau
- Fasts and feasts -- Wales., 1 canlyniadau
- Saints -- Wales -- Calendar, 1 canlyniadau
- Druids and druidism -- Early works to 1800., 1 canlyniadau
- Pebidiog (Wales : Hundred) -- Boundaries, 1 canlyniadau
- Cyfeiliog (Wales) -- Charters, grants, privileges, 1 canlyniadau
