are known to have been, and yet are found in other localities which were never occupied by the Danes.
The great question with regard to these lone towers is whether or no they are, or were, Christian structures. No such monuments are found elsewhere in the known world, except in India or Persia, where, manifestly, their inception was not due to Christian influences.
In a way, a very considerable way, they resemble the minarets and turret towerlets of a Cairene or Damascene mosque, where often, in the smaller mosques, at least, the sky-piercing pointed towerlet is the chief and most imposing part of the structure.
They may have been signal-towers; they may even have been refuges, though they could not shelter any very great numbers, save in the buildings which often flocked around their bases. In this case they performed much the same functions as the watch-tower or turreted donjon-keep of a castle. At any rate, they were of profound moral and significantly Christian motive, rather than pagan, as he who reads may know.
The power of the Church in Ireland grew as it did elsewhere, in France in particular, largely from the foundation of those great secular religious bodies, the abbeys and monasteries.
From the time when St. Patrick—carried in slavery from Scotland to Ireland, and subsequently escaping—returned to Ireland in 430-432 to convert the island to Christianity, to the present day, is a long period for any particular institution to have survived and still continue its functions in the same abode. For this reason it is unreasonable to suppose that there is much more than tradition, however well supported, to connect the personality of St. Patrick and his immediate successors with any edifices, however humble or fragmentary, which exist to-day. If they do exist, as popular report would seem to indicate, they most likely are rebuilt structures upon the reputed ancient sites, with the bare possibility that somewhere, down in the cavernous depths of their underpinning, exist the stones of wall and pavement which may have known these early pioneers of Christianity. The art and influences of Christianity, both in Ireland and Scotland, are, from the sixth century, at least,
