And lastly, Catholicism acts upon the Americans through the medium of the habits and customs to which it gradually attaches them, the result of which is that in the growth of the population the Church makes a constant, an insensible, and what we might call a spontaneous increase. It is a well-known fact that the Catholic families of North America, as a general rule, are distinguished by a character of stability, good order, and moderation which is often wanting in the Yankee race. Now this turns to the advantage of the Church; for it is evident that a people which fixes itself permanently where it has once settled, which concentrates itself, so to speak, has a better chance of acquiring a predominance in the long run than one of migratory habits, always in pursuit of some better state which always eludes it. This truth is nowhere more apparent than in a county of Upper Canada where we spent nearly three years. The county of Glengarry was settled {16} in 1815 by Scotchmen, some of whom were Catholics. The colony increased partly by the natural multiplication of the settlers, partly by immigration, until about 1840, when immigration almost totally ceased, all the lands being occupied. The population was then left to grow by natural increase alone. The Protestants at that time were considerably in the majority; but by 1850 the proportions began to change, and out of 17,576 inhabitants 8,870 were Catholics. In 1860 the majority was completely reversed, and in a population of 21,187 there were 10,919 Catholics; in other words, the latter, by the regular operation of natural causes, had gained every year from one to two per cent, upon the whole. It would not be easy to give a detailed explanation of this fact; we are only conscious that some mysterious and irresistible agency is gradually augmenting the proportion of the Catholic element in American society and weakening the Protestant. American society might be compared to a troubled expanse of water holding various substances in solution. The solid bottom upon which the waters rest is formed by the deposit of these substances, and day after day, during the moments of rest which follow every agitation of the waves, more and more of the Catholic element is precipitated which the waters bring with them at each successive influx, but fail to carry off again. It is by this human alluvium that our religion grows and extends itself; and if this growth is wonderful, it may be that the effect of the infusion of so much sound doctrine into American society will prove equally astonishing and precious.