(en) Eamon Maher et Eugene O’Brien, From prosperity to austerity: A socio-cultural critique of the Celtic Tiger and its aftermath, Manchester University Press, (lire en ligne).
ucc.ie
Annales d'Ulster, Year U432: Patrick arrived in Ireland in the ninth year of the reign of Theodosius the Less and in the first year of the episcopate of Xistus, 42nd bishop of the Roman Church. So Bede, Maxcellinus and Isidore compute in their chronicles.[1]
