silver, whence Petrie infers that Cogitosus must have written after this enshrining, that is, after A.D. 799, but before A.D. 835, when Kildare was pillaged by the Danes and half the church burned. But Cogitosus speaks of the bodies of the saints as being placed in _tombs_, not of the enshrining of the relics of one of them, which is a very different thing. The shrine was a metal case, highly ornamented, for containing the relics of a saint, not a tomb for the body. Rather the language of Cogitosus clearly shows that he must have written before this enshrining of the relics of Conlaeth, for in his time the body of that saint was in a tomb. The truth seems to be that about this time, and through fear of the Danes, the relics of St. Brigid were carried to Downpatrick as being then a safer place, and at the same time the relics of Conlaeth were also taken from the tomb-monument, and placed in the rich shrine, which was easily portable, and might be carried off at the approach of danger, with its precious contents. The language and style of Cogitosus show considerable acquaintance with the Latin tongue, and the work furnishes us with a very creditable specimen of the scholarship possessed by the monks of Kildare in the eighth century. We need make no special reference to the other four anonymous Lives printed by Colgan. The Third is attributed, but without any proof, to St. Ultan; the Fourth is probably the work of a monk called Animosus, of whom nothing else is known; the Fifth was written by an Englishman, Laurence of Durham, in the twelfth century. The Sixth, like the First Life, is a poetic work in Latin, which Colgan got from Monte Cassino, and which the MS. itself attributes to Chilien, or, perhaps, more properly, Coelan, a monk of Iniscaltra, or the Holy Island, in Lough Derg, who probably flourished in the eighth century. We know that many monks from Holy Island went abroad in the ninth and tenth centuries to preach the Gospel, and, doubtless, one of them carried this MS. with him either to Bobbio, or some other Benedictine Monastery, whence it might easily find its way to Monte Cassino. The prologue of the poem is attributed to Donatus, an Irish prelate in Tuscany, during the ninth century. This also helps to explain how the Irish-born prelate would get this volume from some of his countrymen abroad, and also write a prologue to this poetic life of the Queen of Ireland's virgin saints.