The History of Rome - All 5 Volumes in One Edition. Theodor Mommsen
is, in the obligation to make advances to the state (the -tributum-)—and rendering task-work, and on the other hand in the levy. Both were comprehended in the Servian constitution, but they hardly took place at the same time. The bringing in of the non-burgesses presumably arose out of the economic burdens; these were early extended to such as were "possessed of means" (-locupletes-) or "settled people" (-adsidui-, freeholders), and only those wholly without means, the "children-producers" (-proletarii-, -capite censi-) remained free from them. Thereupon followed the politically more important step of bringing in the non-burgesses to military duty. This was thenceforth laid not upon the burgesses as such, but upon the possessors of land, the -tribules-, whether they might be burgesses or mere —metoeci—; service in the army was changed from a personal burden into a burden on property. The details of the arrangement were as follow.
The Five Classes
Every freeholder from the eighteenth to the sixtieth year of his age, including children in the household of freeholder fathers, without distinction of birth, was under obligation of service, so that even the manumitted slave had to serve, if in an exceptional case he had come into possession of landed property. The Latins also possessing land—others from without were not allowed to acquire Roman soil—were called in to service, so far as they had, as was beyond doubt the case with most of them, taken up their abode on Roman territory. The body of men liable to serve was distributed, according to the size of their portions of land, into those bound to full service or the possessors of a full hide,6 who were obliged to appear in complete armour and in so far formed pre-eminently the war army (-classis-), and the four following ranks of smaller landholders—the possessors respectively of three fourths, of a half, of a quarter, or of an eighth of a whole farm—from whom was required fulfilment of service, but not equipment in complete armour, and they thus had a position below the full rate (-infra classem-). As the land happened to be at that time apportioned, almost the half of the farms were full hides, while each of the classes possessing respectively three-fourths, the half, and the quarter of a hide, amounted to scarcely an eighth of the freeholders, and those again holding an eighth of a hide amounted to fully an eighth. It was accordingly laid down as a rule that in the case of the infantry the levy should be in the proportion of eighty holders of a full hide, twenty from each of the three next ranks, and twenty-eight from the last.
Cavalry
The cavalry was similarly dealt with. The number of divisions in it was tripled, and the only difference in this case was that the six divisions already existing with the old names (-Tities-, -Ramnes-, -Luceres- -primi- and -secundi-) were left to the patricians, while the twelve new divisions were formed chiefly from the non-burgesses. The reason for this difference is probably to be sought in the fact that at that period the infantry were formed anew for each campaign and discharged on their return home, whereas the cavalry with their horses were on military grounds kept together also in time of peace, and held their regular drills, which continued to subsist as festivals of the Roman equites down to the latest times.7 Accordingly the squadrons once constituted were allowed, even under this reform, to keep their ancient names. In order to make the cavalry accessible to every burgess, the unmarried women and orphans under age, so far as they had possession of land, were bound instead of personal service to provide the horses for particular troopers (each trooper had two of them), and to furnish them with fodder. On the whole there was one horseman to nine foot-soldiers; but in actual service the horsemen were used more sparingly.
The non-freeholders (-adcensi-, people standing at the side of the list of those owing military service) had to supply the army with workmen and musicians as well as with a number of substitutes who marched with the army unarmed (-velati-), and, when vacancies occurred in the field, took their places in the ranks equipped with the weapons of the sick or of the fallen.
Levy-Districts
To facilitate the levying of the infantry, the city was distributed into four "parts" (-tribus-); by which the old triple division was superseded, at least so far as concerned its local significance. These were the Palatine, which comprehended the height of that name along with the Velia; the Suburan, to which the street so named, the Carinae, and the Caelian belonged; the Esquiline; and the Colline, formed by the Quirinal and Viminal, the "hills" as contrasted with the "mounts" of the Capitol and Palatine. We have already spoken of the formation of these regions8 and shown how they originated out of the ancient double city of the Palatine and the Quirinal. By what process it came to pass that every freeholder burgess belonged to one of those city-districts, we cannot tell; but this was now the case; and that the four regions were nearly on an equality in point of numbers, is evident from their being equally drawn upon in the levy. This division, which had primary reference to the soil alone and applied only inferentially to those who possessed it, was merely for administrative purposes, and in particular never had any religious significance attached to it; for the fact that in each of the city-districts there were six chapels of the enigmatical Argei no more confers upon them the character of ritual districts than the erection of an altar to the Lares in each street implies such a character in the streets.
Each of these four levy-districts had to furnish approximately the fourth part not only of the force as a whole, but of each of its military subdivisions, so that each legion and each century numbered an equal proportion of conscripts from each region, in order to merge all distinctions of a gentile and local nature in the one common levy of the community and, especially through the powerful levelling influence of the military spirit, to blend the —metoeci— and the burgesses into one people.
Organization of the Army
In a military point of view, the male population capable of bearing arms was divided into a first and second levy, the former of which, the "juniors" from the commencement of the eighteenth to the completion of the forty-sixth year, were especially employed for service in the field, while the "seniors" guarded the walls at home. The military unit came to be in the infantry the now doubled legion9—a phalanx, arranged and armed completely in the old Doric style, of 6000 men who, six file deep, formed a front of 1000 heavy-armed soldiers; to which were attached 2400 "unarmed".10 The four first ranks of the phalanx, the -classis-, were formed by the fully-armed hoplites of those possessing a full hide; in the fifth and sixth were placed the less completely equipped farmers of the second and third division; the two last divisions were annexed as rear ranks to the phalanx or fought by its side as light-armed troops. Provision was made for readily supplying the accidental gaps which were so injurious to the phalanx. Thus there served in it 84 centuries or 8400 men, of whom 6000 were hoplites, 4000 of the first division, 1000 from each of the two following, and 2400 light-armed, of whom 1000 belonged to the fourth, and 1200 to the fifth division; approximately each levy-district furnished to the phalanx 2100, and to each century 25 men. This phalanx was the army destined for the field, while a like force of troops was reckoned for the seniors who remained behind to defend the city. In this way the normal amount of the infantry came to 16,800 men, 80 centuries of the first division, 20 from each of the three following, and 28 from the last division—not taking into account the two centuries of substitutes or those of the workmen or the musicians. To all these fell to be added the cavalry, which consisted of 1800 horse; often when the army took the field, however, only the third part of the whole number was attached to it. The normal amount of the Roman army of the first and second levy rose accordingly to close upon 20,000 men: which number must beyond doubt have corresponded on the whole to the effective strength of the Roman population capable of arms, as it stood at the time when this new organization was introduced. As the population increased the number of centuries was not augmented, but the several divisions were strengthened by persons added, without altogether losing sight, however, of the fundamental number. Indeed the Roman corporations in general, closed as to numbers, very frequently evaded