Bibliography
R. Iestyn (Rowland Iestyn)Daniel
s. xx–xxi
Daniel
Works authored
Daniel, R. Iestyn, Gwaith Llawdden, Cyfres beirdd yr uchelwyr, 31, Aberystwyth: Centre for Advanced Welsh and Celtic Studies, University of Wales, 2006.
: <link>
Daniel, R. Iestyn, Gwaith Ieuan ap Rhydderch, Cyfres beirdd yr uchelwyr, 25, Aberystwyth: Centre for Advanced Welsh and Celtic Studies, University of Wales, 2003.
: <link>
Daniel, R. Iestyn, Gwaith Dafydd Bach ap Madog Wladaidd ‘Sypyn Cyfeiliog’ a Llywelyn ab y Moel, Cyfres beirdd yr uchelwyr, 11, Aberystwyth: Centre for Advanced Welsh and Celtic Studies, University of Wales, 1998.
: <link>
Costigan, Nora G., R. Iestyn Daniel, and Dafydd R. Johnston, Gwaith Gruffudd ap Dafydd ap Tudur, Gwilym Ddu o Arfon, Trahaearn Brydydd Mawr ac Iorwerth Beli, Cyfres beirdd yr uchelwyr, 4, Aberystwyth: Centre for Advanced Welsh and Celtic Studies, University of Wales, 1995.
: <link>
Daniel, R. Iestyn [ed.], Gwaith Bleddyn Ddu, Cyfres beirdd yr uchelwyr, 1, Aberystwyth: Centre for Advanced Welsh and Celtic Studies, University of Wales, 1994.
– PDF: <link>
Works edited
Contributions to journals
Contributions to edited collections or authored works
R. Iestyn Daniel, “Casnodyn”, in: John T. Koch (ed.), Celtic culture: a historical encyclopedia (2006): 348.