No More Learning

The following Anglo-Nor man or English families adopted Irish surnames:—the de Burgos or Burkes of Connaught, took the name of Mac William, and some of them that of Mac Philip ; the de Angulos or Nangles of Meath and Mayo, changed the name to Mac Costello; the de Exeters of Mayo, to Mac Jordan; the Barretts of Mayo, to Mac Wattin; the Stauntons of Mayo, to Mac Aveeley, in Irish
Mac-an-Mhilidh, signifying the son of the Knight; the de Berming hams of           and other places, to Mac Feorais or Peorais,
signifying the son of Pierce, from one of their chiefs; the Fitz simons of the King's county, to Mac Ruddery, signifying the son of the Knight, from Ridire, a knight; the Poers of Kilkenny and Waterford, to Mac Shere; the Butlers, to Mac Pierce; the Fitz geralds, to Mac Thomas and Mac Maurice; the de Courcys of Cork, to Mac Patrick; the Barrys of Cork, to Mac Adam; and many others in like manner.