Other instances might be quoted to show how differently moral questions are regarded in one age and another--as in the cases of Usury, Magic, Suicide, Infanticide, etc. On the whole we pride ourselves (and justly I believe) on the general advance in humanity; yet we know that to-day the merest savages can only shudder at a civilisation whose public opinion allows--as among us--the rich to wallow in their wealth, while the poor are systematically starving; and it is certain that the vivisection of animals--which on the whole is approved by our educated classes (though not by the healthier sentiment of the uneducated)--would have been stigmatised as one of the most abominable crimes by the ancient Egyptians[36]--if, that is, they could have conceived such a practice possible at all. But not only do the moral judgments of mankind thus vary from age to age and from race to race, but--what is equally remarkable--they vary to an extraordinary degree from class to class of the same society. If the landlord class regards the poacher as a criminal, the poacher, as already hinted, looks upon the landlord as a selfish ruffian who has the police on his side; if the respectable shareholder, politely and respectably subsisting on dividends, dismisses navvies and the frequenters of public-houses as disorderly persons, the navvy in return despises the shareholder as a sneaking thief. And it is not easy to see, after all, which is in the right. It is useless to dismiss these discrepancies by supposing that one class in the nation possesses a monopoly of morality and that the other classes simply rail at the virtue they cannot attain to, for this is obviously not the case. It is almost a commonplace, and certainly a fact that cannot be contested, that every class--however sinful or outcast in the eyes of others--contains within its ranks a large proportion of generous, noble, self-sacrificing characters; so that the public opinion of one such class, however different from that of others, cannot at least be invalidated on the above ground. There are plenty of clergymen at this moment who are models of pastors--true shepherds of the people--though a large and increasing section of society persist in regarding priests as a kind of wolves in sheep's clothing. It is not uncommon to meet with professional thieves who are generous and open-handed to the last degree, and ready to part with their last penny to help a comrade in distress; with women living outside the bounds of conventional morality who are strongly religious in sentiment, and who regard atheists as _really_ wicked people; with aristocrats who have as stern material in them as quarry-men; and even with bondholders and drawing-room loungers who are as capable of bravery and self-sacrifice as many a pitman or ironworker. Yet all these classes mentioned have their codes of morality, differing in greater or lesser degree from each other; and