Similar consequences to some extent were produced by the exercise of the -ius hospitii-, in so far as by virtue of it foreigners settled permanently in Rome and established a domestic position there.  In this respect the most liberal principles must have prevailed in Rome from primitive times.  The Roman law knew no distinctions of quality in inheritance and no locking up of estates.  It allowed on the one hand to every man capable of making a disposition the entirely unlimited disposal of his property during his lifetime; and on the other hand, so far as we know, to every one who was at all entitled to have dealings with Roman burgesses, even to the foreigner and the client, the unlimited right of acquiring moveable, and (from the time when immoveables could be held as private property at all) within certain limits also immoveable, estate in Rome.  Rome was in fact a commercial city, which was indebted for the commencement of its importance to international commerce, and which with a noble liberality granted the privilege of settlement to every child of an unequal marriage, to every manumitted slave, and to every stranger who surrendering his rights in his native land emigrated to Rome.

Class of —­Metoeci—­ Subsisting by the Side of the Community

At first, therefore, the burgesses were in reality the protectors, the non-burgesses were the protected; but in Rome as in all communities which freely admit settlement but do not throw open the rights of citizenship, it soon became a matter of increasing difficulty to harmonize this relation -de jure- with the actual state of things.  The flourishing of commerce, the full equality of private rights guaranteed to all Latins by the Latin league (including even the acquisition of landed property), the greater frequency of manumissions as prosperity increased, necessarily occasioned even in peace a disproportionate increase of the number of —­metoeci—.  That number was further augmented by the greater part of the population of the neighbouring towns subdued by force of arms and incorporated with Rome; which, whether it removed to the city or remained in its old home now reduced to the rank of a village, ordinarily exchanged its native burgess-rights for those of a Roman —­metoikos—.  Moreover the burdens of war fell exclusively on the old burgesses and were constantly thinning the ranks of their patrician descendants, while the —­metoeci—­ shared in the results of victory without having to pay for it with their blood.

Under such circumstances the only wonder is that the Roman patriciate did not disappear much more rapidly than it actually did.  The fact of its still continuing for a prolonged period a numerous community can scarcely be accounted for by the bestowal of Roman burgess-rights on several distinguished foreign clans, which after emigrating from their homes or after the conquest of their cities received the Roman franchise—­for