THREE:Forging relates to shaping metal by compression or blows when it is in a heated and softened condition; as a process, it is an intermediate one between casting and what may be called the cold processes. Forging also relates to welding or joining [77] pieces together by sudden heating that melts the surface only, and then by forcing the pieces together while in this softened or semi-fused state. Forging includes, in ordinary practice, the preparation of cutting tools, and tempering them to various degrees of hardness as the nature of the work for which they are intended may require; also the construction of furnaces for heating the material, and mechanical devices for handling it when hot, with the various operations for shaping, which, as in the case of casting, can only be fully understood by experience and observation.It is probable that the philanthropic tendencies of the Stoics were, to a great extent, neutralised by the extreme individualism which formed the reverse side of their philosophical character; and also by what may be called the subjective idealism of their ethics. According to their principles, no one can really do good to any one else, since what does not depend on my will is not a good to me. The altruistic virtues are valuable, not as sources of beneficent action, but as manifestations of benevolent sentiment. Thus, to set on foot comprehensive schemes for the relief of human suffering seemed no part of the Stoics business. And the abolition of slavery, even had it been practicable, would have seemed rather superfluous to one who held that true freedom is a mental condition within the reach of all who desire it,88 while the richest and most powerful may be, and for the most part actually are, without it. Moreover, at the time when41 philosophy gained its greatest ascendency, the one paramount object of practical statesmen must have been to save civilisation from the barbarians, a work to which Marcus Aurelius devoted his life. Hence we learn without surprise that the legislative efforts of the imperial Stoic were directed to the strengthening, rather than to the renovation, of ancient institutions.89 Certain enactments were, indeed, framed for the protection of those who took part in the public games. It was provided, with a humanity from which even our own age might learn something, that performers on the high rope should be ensured against the consequences of an accidental fall by having the ground beneath them covered with feather beds; and the gladiators were only allowed to fight with blunted weapons.90 It must, however, be noted that in speaking of the combats with wild beasts which were still allowed to continue under his reign, Marcus Aurelius dwells only on the monotonous character which made them exceedingly wearisome to a cultivated mind; just as a philosophic sportsman may sometimes be heard to observe that shooting one grouse is very like shooting another; while elsewhere he refers with simple contempt to the poor wretches who, when already half-devoured by the wild beasts, begged to be spared for another days amusement.91 Whether he knew the whole extent of the judicial atrocities practised on his Christian subjects may well be doubted; but it maybe equally doubted whether, had he known it, he would have interfered to save them. Pain and death were no evils; but it was an evil that the law should be defied.92
