It is necessary to make mention (however briefly) of the kinds of false sentiment from which the evil of conjugal unhappiness appears to spring.--The sentiment by which courage is made the chief ground of honour in men, and chastity in women, coupled with the inferiority in which women have ever been sunk, was sure to induce profligacy. As long as men were brave nothing more was required to make them honourable in the eyes of society: while the inferior condition of women has ever exposed those of them who were not protected by birth and wealth to the profligacy of men.--The shallowness of the sentiment of honour is another great evil. In its origin, honour includes self-respect and the respect of others. In time, "from its intimate connexion with what is personal in interest and feeling, it is greatly exposed to degenerate into a false and misguiding sentiment. Connecting itself with the notions of character which prevail by chance in the community, rather than with the rule of right and of God, it has erected a false standard of estimate." The requisitions of honour come to be viewed as regarding only equals, or those who are hedged about with honour, and they are neglected with regard to the helpless. Men of honour use treachery with women,--with those to whom they promise marriage, and with those to whom, in marrying, they promised fidelity, love, and care; and yet their honour is, in the eyes of society, unstained.--Feudal ambition is another sentiment fraught with evil to marriage. In a society where pride and ostentation prevail, where rank and wealth are regarded as prime objects of pursuit, marriage comes to be regarded as a means of obtaining these. Wives are selected for their connexions and their fortune, and the love is placed elsewhere.--Any one of these corrupt species of sentiment, and of some others which exist, must ruin domestic peace, if the laws of each country were as wise as they are now, for the most part, faulty, and as powerful as they are now ineffectual.--If the traveller will bear these things in mind, he will gain light upon the moral sentiment of the society by the condition of domestic life in it; and again, what he knows of the prevalent moral sentiment of the society will cast light upon the domestic condition of its members.