Williams, Ifor, Sir, 1881-1965 Bromwich, Rachel 7 Llywarch Hen, 496?-646? 4 Roberts, Thomas, 1884-1960 4 Aneirin 2 Dafydd ap Gwilym, active 14th century 2 Dublin Institute for Advanced Studies 2 Iolo, Goch, active 1328-1405 2 Lewis, Henry, 1889- 2 Lewis, Henry, 1889-1968 2 Roberts, Thomas, -1918 2 Taliesin 2 Williams, John Llywelyn 2 Bangor Welsh Manuscripts Society 1 British Academy 1 Dafydd Nanmor, active 1420-1485 1 Dafydd Nanmor, active 1450-1490 1 Davies, E. Tegla (Edward Tegla), 1880-1967 1 Deulwyn, Ieuan 1 Guto'r Glyn, active 1430-1468 1 Guto'r Glyn, fl. 1430-1468 1 Hughes, Arthur, 1878- 1 Iolo, Goch, active 1345-1397 1 Klerg, M (Marsel) 1 Roberts, Thomas 1 University College of North Wales Library 1 University of Wales Board of Celtic Studies 1 Williams, J. E. Caerwyn (John Ellis Caerwyn) 1 see all ...