The most eminent Irish Saints of the fifth century were St. Ibar, St. Benignus and St. Kieran, of Ossory; in the sixth, St. Bendan, of Clonfert; St. Brendan, of Birr; St. Maccartin, of Clogher; St. Finian, of Moville; St. Finbar, St. Cannice, St. Finian, of Clonard; and St. Jarlath, of Tuam; in the seventh century, St. Fursey, St. Laserian, Bishop of Leighlin; St. Kieran, Abbot of Clonmacnoise; St. Comgall, Abbot of Bangor; St. Carthage, Abbot of Lismore; St. Colman, Bishop of Dromore; St. Moling, Bishop of Ferns; St. Colman Ela, Abbot; St. Cummian, "the White;" St. Finian, Abbot; St. Gall, Apostle of Switzerland; St. Fridolin, "the Traveller;" St. Columbanus, Apostle of Burgundy and Lombardy; St. Killian, Apostle of Franconia; St. Columbkill, Apostle of the Picts; St. Cormac, called "the Navigator;" St. Cuthbert; and St. Aidan, Apostle of Northumbria. In the eighth century the most illustrious names are St. Cataldus, Bishop of Tarentum; St. Adamnan, Abbot of Iona; St. Rumold, Apostle of Brabant; Clement and Albinus, "the Wisdom-seekers;" and St. Feargal or Virgilius, Bishop of Saltzburgh. Of holy women in the same ages, we have some account of St. Samthan, in the eighth century; of St. Bees, St. Dympna and St. Syra, in the seventh century, and of St. Monina, St. Ita of Desies, and St. Bride, or Bridget, of Kildare, in the sixth. The number of conventual institutions for women established in those ages, is less easily ascertained than the number of monastic houses for men; but we may suppose them to have borne some proportion to each other, and to have even counted by hundreds. The veneration in which St. Bridget was held during her life, led many of her countrywomen to embrace the religious state, and no less than fourteen _Saints_, her namesakes, are recorded. It was the custom of those days to call all holy persons who died in the odour of sanctity, _Saints_, hence national or provincial tradition venerates very many names, which the reader may look for in vain, in the Roman calendar. The intellectual labours of the Irish schools, besides the task of teaching such immense numbers of men of all nations on their own soil, and the missionary conquests to which I have barely alluded, were diversified by controversies, partly scientific and partly theological—such as the "Easter Controversy," the "Tonsure Controversy," and that maintained by "Feargal the Geometer," as to the existence of the Antipodes.