As soon as the consuls are declared, the military tribunes are next appointed. Of these, fourteen are taken from the citizens who have carried arms in five campaigns; and ten more from those who completed ten. For every citizen, before he arrives at the age of forty-six, is obliged to serve either ten years in the cavalry, or sixteen in the infantry : those alone excepted who are placed by the censors below the rate of four hundred drachmae; and who are all reserved for the service of the sea. In the case of any pressing danger the time of continuing in the infantry is extended to twenty years. No citizen is permitted by the laws to sue for any magistracy before he has completed the serving of ten campaigns.
When the enrollments are to be made the consuls give notice before to the people of a certain day, upon which all the Romans that are of sufficient age are required to attend. This is done every year. And when the day arrives, and the men all appear at Rome, and are assembled afterwards in the Capitol, the tribunes of the youngest order divide themselves, as they are appointed either by the consuls or the people, into four separate bodies. For this division corresponds with the first and distribution of all forces into four separate legions. Of these tribunes, therefore, the four first named are assigned to the first legion; the three next to the second; the following four to the third; and the last three appointed to the fourth. Of the tribunes of the oldest order the two that are first named are placed in the first legion; the three second in the second; the two that follow in the third; and the remaining three in the fourth. By this distribution and division an equal number of commanders is allotted to each legion. When this is done, the tribunes of each legion, having taken their seats apart, draw out the tribes one by one by lot; and calling to them that upon which the lot first falls, they select from it four young men, as nearly equal as is possible in age and stature. And when these are brought forward from the rest, the tribunes of the first legion first choose one; then those of the second a second; those of the third take the third; and those of the fourth the last. After these four more are made to approach. And now the tribunes of the second legion first make their choice; then those of the rest in order; and last of all the tribunes of the first. In the same manner again, from the next four that follow, the tribunes of the third legion choose the first; and those of the second the last. And thus, by observing tile same method of rotation to the end, it happens that the legions, with respect to the men of which they are composed are all alike and equal. The number allotted to each legion is four thousand and two hundred; and sometimes Eve thousand, when any great and unusual danger is foreseen. After these had been thus selected it was anciently the custom to choose the cavalry; and to add two hundred horsemen to each four thousand of the infantry. But in the present times, the citizens, of whom the cavalry is composed are first enrolled; having been before appointed by the censors, according to the rate of their revenue; and three hundred are assigned to every legion.
When the enrollments are in tills manner finished, the tribunes having assembled together in separate bodies the soldiers of their respective legions, choose out a man that seems most proper for the purpose, and make him swear in the following words: "that he will be obedient to his commanders, and execute all the orders that he shall receive from them to the utmost of his power." The rest of the soldiers of the legion, advancing one by one, swear also that they will perform what the first has sworn. About the same time, likewise, the consuls send notice to the magistrates of the allied cities of Italy, from which they design to draw any forces, what number of troops are wanted, and cities, having raised their levies in the same manner that has now been mentioned, and administered to them the same oath, send them away attended by a paymaster and a general.
At Rome the tribunes, after the ceremony of the oath is finished, command all the legions to return without arms upon a certain day, and then dismiss them. And when they are met together again at the appointed time, those that are youngest, and of the lowest condition, are set apart for the light-armed troops. From the next above these in age are selected the hastati; from those that are in full strength and vigor, the principes; and the oldest of all that are enrolled are the triarii. For every legion is composed of all these different bodies; different in name, in age, and in the manner in which they are armed. This division is so adjusted that the triarii amount to six hundred men; the principes are twelve hundred; the hastati an equal number; and all the rest light-armed. If a legion consist of more than four thousand men, the several bodies are increased in due proportion; except only that the number of the triarii always remains the same.
The youngest of these troops are armed with a sword, light Javelins, and a buckler. The buckler is both strongly made, and of a size sufficient for security. For it is of a circular form, and has three feet in the diameter. They wear likewise upon their heads some simple sort of covering; such as the skin of a wolf, or something of a similar kind; which serves both for their defense, and to point out also to the commanders those particular soldiers that are distinguished either by their bravery or want of courage in the time of action. The wood of the javelins is of the length of two cubits, and of the thickness of a finger. The iron part is a span in length, and is drawn out to such a slender fineness towards the point, that it never fails to be bent in the very first discharge, so that the enemy cannot throw it back again. Otherwise it would be a common javelin.
The next in age, who are called the hastati, are ordered to furnish themselves with a complete suit of armour. This among the Romans consists in the first place of a shield of a convex surface; tile breadth of which is two feet and shelf; and the length four feet, or four feet and a palm of those of the largest size. It is composed of two planks, glued together, and covered first with linen, and afterwards with calves' skin. The extreme edges of it, both above and below, are guarded with plates of iron, as well to secure It against the strokes of swords, as that it may be rested also upon the ground without receiving any injury to the surface is fitted likewise a shell of iron; which serves to turn aside the more violent strokes of stones, or spears, or any other ponderous weapon. After tile shield comes the sword, which is carried upon the right thigh, and is called the Spanish sword. It is formed not only to push with at the point; but to make a falling stroke with either edge, and with singular effect; for the blade is remarkably strong and firm. To these arms are added two piles or javelins; a helmet made of brass; and boots for the legs. The piles are of two sorts; the one large, the other slender. Of the former those that are round have the breadth of a palm in their diameter; and those that are square the breadth of a palm 'likewise is a side. The more slender, which are carried with the other, resemble a common javelin of a moderate size. In both sorts, the wooden part is of the same length likewise, and turned outwards at the point, in the form of a double hook, is fastened to the wood with so great care and foresight, being carried upwards to the very middle of it, and transfixed with many close-set rivets, that it is sooner broken in use than loosened; though in the part in which it is joined to the wood, it is not less than a finger and a half in thickness. Upon the . helmet is worn an ornament of three upright feathers, either red or black, of about a cubit in height; which being fixed upon the very top of the head, and added to their other arms, make the troops seem td be of double size, and gives them an appearance which is both beautiful and terrible. Beside these arms, the soldiers in general place also upon their breasts a square plate of brass, of the measure of a span on either side, which is called the guard of the heart. But all those who are rated at more than ten thousand drachmae cover their breasts with a coat of . mail. The principes and the triarii are armed in the same manner likewise as the hastati; except only that the triarii carry pikes instead of javelins.
From each of these several sorts of soldiers, the youngest alone excepted, ten men of distinguished merit are first selected; and after these, ten more. These are all called commanders of companies; and he that is first chosen has a seat in the military council. After these, twenty more are appointed to conduct the rear; and are chosen by the former twenty. The soldiers of each different order, the light troops excepted, are then divided into ten separate parts; to each of which are assigned four officers, of those who have been thus selected; two to lead the van, and two to take the care of the rear. The light-armed troops are distributed in just proportion among them all. Each separate part is called a company, a band, or an ensign; and the leaders, captains of companies or centurions. Last of all, two of the bravest and most vigorous among the soldiers are appointed by the captains to carry the standards of the company. It is not without good reason that two captains are assigned to every company. For as it always is uncertain, what will be the conduct of an officer, or to what accidents he may be exposed; and, as in the affairs of war, there is no room for pretext or excuse; this method is contrived, that the company may not upon any occasion be destitute of a leader. When the captains therefore both are present, he that was first chosen leads the right, and the other the left of the company. And when either of them is absent, he that remains takes the conduct of the whole. In the choice of these captains not those that are the boldest and most enterprising are esteemed the best; but those rather, who are steady and sedate; prudent in conduct, and skillful in command. Nor is it so much required, that they should be at all times eager to begin the combat, and throw themselves precipitately into action; as that, when they are pressed, or even conquered by a superior force, they should still maintain their ground, and rather die than desert their station.
The cavalry is divided also into ten parts or troops. In each of these, three captains first are chosen; who afterwards appoint three other officers to conduct the rear. The first of the captains commands the whole troop. The other two hold the rank and office of decurions; and all of them are called by that name. In the absence of the first captain, the next in order takes the entire command. The manner in which these troops are armed is at this time the same as that of the Greeks. But anciently it was very different. For, first, they wore no armour upon their bodies; but were covered, in the time of action, with only an undergarment. In this method, they were able indeed to descend from their horses, or leap up again upon them, with greater quickness and facility; but, as they were almost naked, they were too much exposed to danger in all those engagements. The spears also that were in use among them in former times were, in a double respect, very unfit for service. First, as they were of a slender make, and always trembled in the hand, it not only was extremely difficult to direct them with exactness towards the destined mark; but very frequently, even before their points had reached the enemy, the greatest part of them were shaken into pieces by the bare motion of the' horses. Add to this, that these spears, not being armed with iron at the lowest end, were formed to strike only with the point, and, when they were broken by this stroke, were afterwards incapable of any farther use. Their buckler was made of the hide of an ox, and in form was not unlike to those globular dishes which are used in sacrifices. But this was also of too infirm a texture for defense; and, as it was at first not very capable of service, it afterwards became wholly useless, when tile substance of it had been softened and relaxed by rain. The Romans, therefore, having observed these defects, soon changed their weapons for the armour of the Greeks. For the Grecian spear, which is firm and stable, not only serves to make the first stroke with the point in just direction and with sure effect; but, with the help of the iron at the opposite end, may, when turned, be employed against the enemy with equal steadiness and force. In the same manner also the Grecian shields, being strong in texture, and capable of being held in a fixed position, are alike serviceable both for attack and for defense. These advantages were soon perceived, and the arms adopted by the cavalry. For the Romans, above all other people, are excellent in admitting foreign customs that are preferable to their own.
As soon as this partition of the troops is finished, and the necessary orders given by the' tribunes concerning their arms, they are then commanded to return to their respective habitations, till the day arrives, upon which they are bound by oath to assemble together in a certain place appointed by the consuls. Each of the consuls usually appoints a different place for the assembling of his whole army: for to each of them are allotted separately two Roman legions, together with an equal part of the allies. No pretense of accident is at any time allowed to those that are enrolled; nor any excuse admitted, in opposition to their oath, to discharge them from appearing on the day prescribed; unless some auspices should intervene, or some disaster happen, which renders their attendance absolutely impracticable. When they are all met together, the distribution of the allies, who are assembled also with the Romans, is regulated by twelve officers, called prefects, and appointed by the consuls, in the following manner. They first choose out from all the allies a body of the bravest and most skillful soldiers, both cavalry and infantry, to serve near the person, and under the immediate orders, of the consuls. These are called the extraordinary, or selected troops. The whole infantry of the allies is usually the same in number with that of the Romans; but the cavalry three times as many. Among these, about a third part of the cavalry, and a fifth part of the infantry, are set apart as extraordinaries. The rest are then divided by the prefects into two equal bodies; one of which is called the right, and the other the left wing. When all things are thus prepared, the tribunes direct both the Romans and the allies to encamp.
As soon as the encampment is completed, the tribunes, having assembled together' all the persons, both free men and slaves, that are in the army, administer to every one of them apart the following oath: "That they will not steal any thing from the camp; and even if they find any thing that they will bring it to the tribunes." TWO companies are then selected from the principes and the hastati of each legion; to whose care is assigned the ground that lies before the tents of the tribunes. For as the Romans usually pass the whole time of day in this open space, they employ great care to keep it continually cleansed .and sprinkled. Of the remaining eighteen companies three are allotted to every tribune. For in every legion there are twenty companies of principes and hastati, as we have already mentioned, and six tribunes. The service which these three companies are obliged to perform in turn for the tribune to whom they are respectively assigned is to fix hi! tent, to make the ground around it plain and level, and to cover his baggage, if it be necessary, with a fence. It is their duty likewise to place a double guard near him for his security' This guard consists of four soldiers, two of whom are stationed before the tent, and two behind it, near to the horses. As three companies are thus allotted to every tribune, and as each company, without including the triarii and the light-armed troops, who are both exempted from this duty, contains more than a hundred men, this service falling to each company in turn upon every fourth day only, becomes very light and easy; and, while it ministers in all things that are necessary to the convenience of the tribunes, renders their office likewise more illustrious, and brings respect to their authority.
The triarii are discharged from bearing any part in this attendance. But each. of their companies is obliged to furnish every day a guard to the troop of cavalry that lies close behind it. The duty of this guard, among other functions, is principally to observe the horses; that they may not at any' time be rendered unfit for service by being entangled in the bands that hold them; or by breaking away, and falling in among other horses, create tumult and disorder in the camp. One company alone, which is selected in turn from the whole body of these troops, is stationed round the tent of the consul; as well to secure his person against all surprise, as for the sake of adding splendor also to his dignity.
The entrenchment is made by the allies, on those two sides, near to which their wings are encamped. The two other sides are left to the Romans; to each legion, one. Each side is divided into certain portions, according to the number of the companies: and a centurion assigned, to overlook the work in every portion. The whole side is afterwards examined and approved by two of the tribunes; whose office it is to attend to every thing that is done in the camp. For the tribunes, dividing among themselves the time of their campaign, and presiding, two in turn, during two months of the six, have the supreme direction of every kind of necessary work and service, that falls within the time of their command. The same duty is performed, in the same manner likewise, among the allies, by the officers who are called prefects.
As soon as daylight appears, the leaders of the cavalry, and the centurions, attend all together at the tents of the' tribunes; and the tribunes at that of the consul. The necessary orders are then delivered by the consul to the tribunes; by the tribunes to the' centurions and the leaders of the cavalry; and by these, as the proper time for each arrives, to the rest of the army.
The delivery of the signal for the night is secured in the following manner. Every tenth cohort, both of infantry and cavalry, is lodged at .the extreme end of those lines which form the separate streets. From each of these a soldier is selected, who is discharged from all the duties of the guard. This soldier, every day about the time of the setting of the sun, goes to the tent of the tribune, and receives from him the signal; which is a flat tablet of wood, with some word inscribed upon it; and having returned back again to his own company, he then delivers the tablet with the signal, in the presence of some witnesses, to the leader of the cohort that is lodged next to his own. From him again, it passes to the following cohort; and, in the same manner, through all the rest in order, till it arrives at the first cohorts, which lie nearest to the tents of the tribunes; and from thence it is carried back again to the tribunes, while it is yet day. If all the tablets that were delivered are brought back, the tribune then perceives that the signal has passed through all the camp. But if any one be wanting, he immediately examines into the fact; and, having discerned by the inscriptions in what quarter the tablet has been stopped, inflicts a suitable punishment upon those that have been the cause of that neglect.
The guards for the night are thus disposed. One entire company is always stationed around the consular tent. The tents of the tribunes, and the cavalry, are guarded by soldiers taken from each company, in the manner that has before been mentioned. Each separate company appoints a guard likewise for itself from its own body. The other guards are disposed as the consul directs. But the usual custom is, to allot three soldiers to the questor; and two to each of the members of the council. The external sides of the camp are guarded by the light-armed forces; who are distributed every day along the whole entrenchment. From the same body, ten men are also stationed before' every gate that leads into the camp.
Among those that are appointed for the watch, one soldier from each guard, the same whose duty it is to take the first watch, is carried in the evening to the tribune, by one of the conductors of the rear of every company. The tribune, having given to all of them some small tablets of wood, inscribed with a certain character, and appropriated to each particular guard, dismisses them to their respective stations.
The care of making the rounds is entrusted to the cavalry. The captain of the first troop in each of the legions is bound to send his orders in the morning to one of the' conductors of the rear; commanding him to appoint, before the time of dinner, four soldiers of the troop to go the rounds; and to send notice also afterwards, in the evening, to the leader of the second troop, that it is his turn to inspect the watch on the following day. The leader of the second troop gives notice, in like manner, for the third day; and the same method is observed through all the rest. The four soldiers, who are thus selected from the first troop by the conductor of the rear, having determined among themselves each particular watch by lot, go afterwards to the tent of the tribune, and receive from thence in writing an account of the several posts, and of the number of guards, which they are required to visit. They then take their station near to the first company of the triarii. For the leader of this company has the care of marking the time of every watch by the sound of a trumpet. And when the signal is made, he, to whose inspection the first watch was allotted, taking with him some of his friends as witnesses, goes round to all the posts that are recited in his orders, and visits all the guards : not those alone that are stationed round the entrenchment, and before the gates, but those also that are placed in every single company and in every troop. If he Ends the sentinels awake and fixed in their several stations, he receives from them the wooden tablets. But if he discovers that any one is sleeping, or has left his post, he desires those that are present to bear testimony to the fact, and then retires. The same method is observed in all the following watches. The care of sounding the trumpet, by which notice is given in the same moment both to the sentinels and the inspectors of the watch, is left, as we have said, to the captains of the first company of the triarii, who perform this duty alternately, day by day.
As soon as the morning appears, those who have made the rounds carry the tablets to the tribune. If they bring the full number back they are suffered to depart without any question. But if the number be less than that of the guards, the inscriptions are immediately examined, in order to discover from what particular guard the tablet has not been returned. When this is known, the' centurion is ordered to attend and to bring with him the soldiers that were appointed for that guard; that they may be questioned face to face with him who made the rounds. If the fault be in the guard, he that made the rounds appeals at once to the testimony of his friends who were present. Such evidence always is demanded from him; and in case that he is not able to bring this proof, the whole blame rests upon himself. The council is then assembled; the cause is judged by the tribune, and the guilty person sentenced to be bastinaded. This punishment is inflicted in the following manner.
The tribune, taking a stick into his hand, gently touches the criminal; and immediately afterwards all the soldiers of the legion attack him with sticks and stones; so that the greatest part of those that are thus condemned are destroyed immediately in tile camp. If any one escapes, yet he is not saved. For all return into his country is shut against him: nor would any of his friends or kindred ever dare to receive him into their houses. Those, therefore, who have once fallen into this misfortune are lost without resource. The conductor of the rear, and the leader of the troops, if ever they neglect to give the necessary notice in due time, the first to the inspectors of the watch, and tile second to the leader of the succeeding troop, are subject also to this punishment. From the dread of a discipline so severe, and which leaves no place for mercy, every tiling that belongs to the guards of the night is performed with the most exact diligence and care.
The soldiers are subject to the control of the tribunes, as these are to that of the consuls. The tribunes have the power of imposing flues, and demanding sureties, and of punishing with stripes. The same authority is exercised by the prefects among the allies.
The punishment of the bastinade is inflicted also upon those who steal any thing in the camp; those who bear false testimony; who, in their youth, abuse their bodies; and who have been three times convicted of one fault. These offenses are punished as crimes. There are others that are regarded as the effects of cowardice, and disgraceful to the military character. When a soldier, for example, with a view of obtaining a reward, makes a report to the tribunes of some brave action which he has not performed. When any one, through fear, deserts his station, or throws away his arms in the time of engagement. For hence it happens that many, through the dread of the allotted punishment, when they are attacked by much greater numbers, will even encounter manifest destruction, rather than desert that post which they had been ordered to maintain. Others again, when they have lost their shield, or sword, or any other part of their arms in the time of action, throw themselves precipitately into the very midst of the enemy; hoping either to recover what they have lost, or to avoid by death the reproaches of their fellow-soldiers, and the disgrace that is ready to receive them.
If it happens that many are at one time guilty of the same fault, and that whole companies retire before the enemy, and' desert their station; instead of punishing all of them by death, an expedient is employed which is both useful and full of terror. The tribune, assembling together all the soldiers of the legion, commands the criminals to be brought forwards : and, having sharply reproached them with their cowardice, he then draws out by lot either Eve, or eight, or twenty men, according to the number of those that have offended. For the proportion is usually so adjusted, that every tenth man is reserved for punishment. 'Those, who are thus separated from the rest by lot, are bastinated without remission in the manner before described. The others are sentenced to be fed with barley instead of wheat; and are lodged without the entrenchment, exposed to insults from the enemy. As the danger, therefore, and the dread of death, hangs equally over all the guilty, because no one can foresee upon whom the lot will fall; and as the shame and infamy of receiving barley only for their support is extended also alike to all; this institution is perfectly well contrived, both for impressing present terror, and for the prevention of future faults.
The method by which the young men are animated to brave all danger is also admirable. When an action has passed in which any of the soldiers have shewn signal proofs of courage, the consul, assembling the troops together, commands those to approach who have distinguished themselves by any eminent exploit. And having first bestowed on every one of them apart the commendation that is due to this particular instance of their valor, and recounted likewise all their former actions that have ever merited applause, he then distributes among them the following rewards. To him who has wounded an enemy, a javelin. To him who has killed an enemy, and stripped him of his armor, if he be a soldier in the infantry, a goblet; if in the cavalry, furniture for his horse; though, in former times, this last was presented only with a javelin. These rewards, however, are not bestowed upon the soldiers who, in a general battle, or in the attack of a city, wound or spoil an enemy; but upon those alone who, in separate skirmishes, and when any occasion offers, in which no necessity requires them to engage in single contest, throw themselves voluntarily into danger, and with design provoke the combat. When a city is taken by storm, those who mount first upon the walls are honored with a golden crown. Those also who have saved the lives of any of the citizens, or the allies, by covering them from the enemy in the time of battle, receive presents from the consul, and are crowned likewise by the persons themselves who have thus been preserved, and who, if they refuse this office, are compelled by the judgment of the tribunes to perform it. Add to this, that those who are thus saved are bound, during the remainder of their lives, to reverence their preserver as a father, and to render to him all the duties which they would pay to him who gave them birth. Nor are the effects of these rewards, in raising 'a spirit of emulation and of courage, confined to those alone who are present in the army, but extended likewise to all the citizens at home. For those who have obtained those presents, beside the honor which they acquire among their fellow soldiers, and the reputation which immediately attends them in their country, are distinguished after their return, by wearing in all solemn processions such ornaments as are permitted only to be worn by those who have received them from the consuls as the rewards of their valor. They hang up likewise in the most conspicuous parts of their houses the spoils which they have taken, as a monument and evidence of their exploits. Since such, therefore, is the attention and the care with which the Romans distribute rewards and punishments in their armies, it is not to be thought strange that the wars in which they engage are always ended with glory and success.
The military stipends are thus regulated. The pay of a soldier in the infantry is two oboli by the day; and double to the centurions. The pay of the cavalry is a drachma. The allowance of corn to each man in the infantry consists of about two-third parts of an Attic bushel of wheat by the month. In the cavalry, it is sews bushels of barley, and two of wheat. To the infantry of the allies the same quantity is distributed as to that of the Romans; but their cavalry receives only one bushel and a third of wheat, and Eve of barley. The whole of this allowance is given without reserve to the allies. But the Roman soldiers are obliged to purchase their corn and clothes, together with the arms which they occasionally want, at a certain stated price, which is deducted by the questor from their pay.
In breaking up the camp the following order is observed. When the first signal is made, the soldiers all take down the tents, and collect the baggage' No tent, however, is at any time either set up or taken down until those of the consul and the tribunes are first set up, or first removed. Upon the second signal the baggage is placed upon the beasts of burden; and at the third, the foremost of the troops begin their march, and the' whole camp is put in motion. In the van are usually placed the extraordinaries; and after these the right wing of the allies, which is followed by the baggage of both these bodies. Next to these marches the first of the Roman legions, with its baggage also behind it. The second legion follows; having behind it likewise both its own baggage, and tile baggage of the allies, who are in the rear; for the rear of all the march is closed with the left wing of the allies. The cavalry marches sometimes in the rear of the respective bodies to which it belongs; and sometimes on the flanks of the beasts that are loaded with the baggage; keeping them together in due order, and covering them from insult. When an attack is expected to be made upon the rear, the extraordinaries of the allies, instead of leading the van, are posted in the rear. In all the other parts the disposition remains the same. Of the two legions, and the two wings of the allies, those that are on one day foremost in tile march, on the following day are placed behind; that, by thus changing their rank alternately all the troops may obtain the same advantage in their turn, of arriving first at water and at forage. There is also another disposition which is used when any immediate danger threatens, and the march is made through an open country. At such times, the hastati, the principes, and the triarii, are ranged in three parallel lines, each behind the other, with the baggage of the hastati in the front. Behind the hastati is placed the baggage of the principes, who are followed likewise by that of the triarii; so that the baggage and the several bodies are mingled in alternate order. The march being thus disposed, the troops, as soon as an attack is made, turning either to the left or to the right, advance forwards from the baggage towards that side upon which the enemy appears. And thus, in a moment of time, and by one single movement, the whole army is formed at once in order of battle; except only that the' hastati are perhaps obliged to make an evolution; and the beasts of burden also, with all those that attend upon the baggage, being now thrown into the rear of all the troops, are covered by them from all danger.
At the end of a march, when the army arrives near the place of their encampment, a tribune and some centurions, who are appointed always for this purpose, advance before tile rest. And having surveyed the whole ground upon which the encampment is to be made, they first determine the place of the consular tent, and on which side of it the legions may most commodiously be lodged. When this is done, they measure out the space that is allotted for: the consul; and then draw a line for the place of the tents of the tribunes; and parallel to it another line, below which the legions are to be encamped. In the same manner also the several portions of the ground, which lies on the other side of the consular tent, and which we have already particularly described, are ascertained by lines. And as the distances are fixed, and well known by use, the admeasurement of the whole is easy, and soon completed. Four ensigns are then planted in the ground, the first in the place in which the tent of the consul is to be set up; the second, on that side of the consular ground which has been chosen for the front of the camp; the third in the middle of the line that is designed for the tents of the tribunes; and the last upon the other parallel line below which the legions are to be encamped. These ensigns are all of a purple color; that of the consul excepted, which is white. The portions on the other side of the consular ground are sometimes marked by simple pikes fixed in the ground, and sometimes by ensigns of some different color. Last of all, the several streets are drawn out by measure, and pikes also planted to denote the limits of each particular street. The necessary effect of this method is, that when the troops upon their march approach so near as to discover the place of their encampments, they are able to discern at once all the different parts of the camp; being taught by the ensign of the consul to point out and distinguish all the rest. And as they all occupy the same place always in the camp, so that each man knows in what particular street, and in what part also' of the street, he is going to be lodged, their entrance very much resembles that of a body of soldiers into their own native city. For as these, already knowing, both in general and in particular, the quarters of the city in which 'their habitations stand, turn aside immediately from the gates, and arrive at their several houses without mistake; just so it happens in the Roman camp. It is to this facility indeed that the Romans chiefly attend upon such occasions; and, for the sake of obtaining it, pursue so contrary a method to that of the Greeks. For the Greeks, when they encamp, consider principally the natural strength of the place that is chosen, and accommodate their disposition to it; being partly studious to avoid the labor of throwing up an entrenchment; and partly pursuaded also, that fortifications raised by art are always less secure 'than those that are made by nature. In compliance, therefore, with what the nature of the ground demands, they not only are obliged to give every kind of figure to their camp, but to vary also the position of the several parts, as the place for each is favorable or improper. And from hence it happens that the soldier never knows with certainty either his own place in the camp, or that of the body to which he belongs. But the Romans willingly submit to the task of making an entrenchment, and to other' painful works, for the sake of the advantage that is found, in employing a method which is never changed, and which renders all tile parts of the camp familiar to the army.
Such then in general are the institutions of the Romans, which belong to the establishment of their armies, and more especially to the manner of their encampment.