Melangell (Monacella)

abbess
Further reading
S. Baring-Gould and John Fisher, The Lives of the British Saints (London: Honourable Society of Cymmrodorion, 1911), 463–6 View online
David Farmer, The Oxford Dictionary of Saints (Oxford: Oxford University Press, 2011), 306
Elissa Henken, Traditions of the Welsh Saints (Cambridge: D.S. Brewer, 1987), 217–20, 356
J. Cartwright, Feminine Sanctity and Spirituality in Medieval Wales (Cardiff: University of Wales Press, 2008), 76–8