The number of freemen, reduced to poverty, or of recent freedmen - freed by the emancipation everywhere set on foot and encouraged by the Church - extended the spread of communes even to the rural districts. Thus, many villages or small towns grew into corporations, and a social state arose, hitherto totally unknown in Europe. The question has been much discussed, whether those new municipal corporations owed their origin to the municipal system of the Romans, or were altogether disconnected with it. The opinion commonly now accepted is, that the two systems were utterly distinct. In some few instances, a particular Roman municipal city may have passed into a mediaeval corporate town under a new charter and with extended rights; but this was certainly the exception. In the great majority of cases, the newly-chartered cities had never before enjoyed municipal rights. These few words suffice to show that the communes, wherever they arose, presupposed the existence of feudalism, and the slavery once so widely extended, passing gradually into serfdom. But neither feudalism nor slavery, in the old pagan sense of the word, nor even serfdom, properly so called, as the doom of the ascripti glebae, ever existed in Ireland. There was, therefore, no need among the Irish for the rising of communes. Nevertheless, we do find communes existing in Ireland and charters granted to Irish cities by English kings. But they were merely English institutions for the special benefit of the English of the Pale, which were always refused to "the Irish enemy," and which the "Irish enemy," with the exception of a few individual cases, never demanded. Consequently the fact stands almost universally true that the rising of the communes never extended to Ireland, and that, if the Irish never enjoyed the benefit of them, as little did they share in the evil consequences resulting from them. All those evil consequences had their root in a feeling of bitter hostility between the higher or noble classes, and not only the villeins, whom they ground between them, but also the middle classes, who were dwelling in the cities, emancipating themselves by slow degrees, and forming in course of time the "third estate." The workings of that hostility form a great part of the history of Europe from the twelfth century down to the present day, and many social convulsions, recorded in the annals of the six ages preceding our own, may be traced to it. The frightful French Revolution was certainly a result of it, although it must be granted that several secondary causes contributed to render the catastrophe more destructive, the chief among which was the spread of infidel doctrines among the higher and middle classes.