MÆ Bibliography
| Mark Williams | Arthur in the Celtic Languages: The Arthurian Legend in Celtic Literatures and Traditions, ed. Ceridwen Lloyd-Morgan and Erich Poppe | MAe 89.1 (), 194- |
| Mark Williams | Arthur in the Celtic Languages: The Arthurian Legend in Celtic Literatures and Traditions, ed. Ceridwen Lloyd-Morgan and Erich Poppe | MAe 89.1 (), 194- |