Ancient national airs of Gwent and Morganwg : being a collection of original Welsh melodies, hitherto unpublished, which obtained the prize at the Eisteddvod held in celebration of the fifth anniversary of the Abergavenny Cymreigyddion, October 1838, to which are added the words usually sung therto / collected and arranged for the harp or piano forte, by M. Jane Williams of Aberpergwm.