Thus we may safely conclude that there was a very considerable amount of employment in Rome available for the poorer citizens, quite apart from the labour performed by slaves. But before closing this chapter it is necessary to point out the precarious conditions under which that employment was carried on, as compared with the industrial conditions of a modern city. It is true enough that the factory system of modern times, with the sweating, the long hours of work, and the unwholesome surroundings of our industrial towns, has produced much misery, much physical degeneracy; and we have also the problem of the unemployed always with us. But there were two points in which the condition of the free artisan and tradesman at Rome was far worse than it is with us, and rendered him liable to an even more hopeless submersion than that which is too often the fate of the modern wage-earner. First, let us consider that markets, then as now, were liable to fluctuation,--probably more liable then than now, because the supply both of food and of the raw material of manufacture was more precarious owing to the greater difficulties of conveyance. Trade would be bad at times, and many things might happen which would compel the man with little or no capital to borrow money, which he could only do on the security of his stock, or indeed, as the law of Rome still recognised, of his person. Money-lenders were abundant, as we shall find in the next chapter, interest was high, and to fall into the hands of a money-lender was only another step on the way to destruction. At the present day, if a tradesman fails in business, he can appeal to a merciful bankruptcy law, which gives him every chance to satisfy his creditors and to start afresh; or in the case of a single debt, he can be put into a county court where every chance is given him to pay it within a reasonable time. All this machinery, most of which (to the disgrace of modern civilisation) is quite recent in date was absent at Rome. The only magistrates administering the civil law were the praetors, and though since the reforms of Sulla there were usually eight of these in the city, we can well imagine how hard it would be for the poor debtor in a huge city to get his affairs attended to. Probably in most cases the creditor worked his will with him, took possession of his property without the interference of the law, and so submerged him, or even reduced him to slavery. If he chose to be merciful he could go to the praetor, and get what was called a _missio in bona_, i.e. a legal right to take the whole of his debtor's property, waiving the right to his person. And it must be noted that no more humane law of bankruptcy was introduced until the time of Augustus. No wonder that at least three times in the last century of the Republic there arose a cry for the total abolition of debts (_tabulae novae_): in 88 B.C., after the Social War; in 63, during