Thus in all these Societies Communism evidently is stronger than marriage familism. The control over the sexual relation varies in stringency. The Shakers and perhaps the Ephratists exclude familism with religious horror; the Rappites give it no place, but their repugnance is less conspicuous; the Zoarites have no conscience against it, but exclude it from motives of economy; the Ebenezers excluded it only in the early stages of their growth, but long enough to show that they held it in subjection to Communism. The Jansonists favor celibacy; but do not prohibit marriage. The decreasing ratio of control corresponds very nearly to the series of dates at which these Communities commenced. The Ephratists settled in this country in 1713; the Shakers in 1774; the Rappites in 1804; the Zoarites in 1816; the Ebenezers in 1846; and the Jansonists in 1846. Thus there seems to be a tendency to departure from the stringent anti-familism of the Shakers, as one type of Communism after another is sent here from the Old World. Whether there is a complete correspondence of the fortunes of these several Communities to the strength of their anti-familism, is an interesting question which we are not prepared to answer. Only it is manifest that the Shakers, who discard the radix of old society with the greatest vehemence, and are most jealous for Communism as the prime unit of organization, have prospered most, and are making the longest and strongest mark on the history of Socialism. And in general it seems probable from the fact of success attending these forms of Communism to the exclusion of all others, that there is some rational connection between their control of the sexual relation and their prosperity. The only case that we have heard of as bearing against the hypothesis of such a connection, is that of the French colony of Icarians. We have seen their example appealed to as proof that Communism may exist without religion, and _with_ marriage. Our accounts, however, of this Society in its present state are very meager. The original Icarian Community, founded by Cabet at Nauvoo, not only tolerated but required marriage; and as it soon came to an end, its fate helps the anti-marriage theory. The present Society of Icarians is only a fragment of that Community--about sixty persons out of three hundred and sixty-five. Whether it retained its original constitution after separating from its founder, and how far it can fairly claim to be a success, we know not. All our other facts would lead us to expect that it will either subordinate the sexual relation to the Communistic, or that it will not long keep its Communism.