Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Geoffrey, of Monmouth, Bishop of St. Asaph, 1100?-1154., 5 canlyniadau
- Dares, Phrygius., 2 canlyniadau
- Davies, John, 1567-1644, 1 canlyniadau
- Gildas, 516?-570?, 1 canlyniadau
- Davies, John, d. 1694., 1 canlyniadau
- Arthur, King., 1 canlyniadau
- Matthews, Sion., 1 canlyniadau
- Maurice, Thomas, fl. 1600., 1 canlyniadau
- Nennius, fl. 796., 1 canlyniadau