CHAPTER IV.

THE CONQUEST OF GAUL.

[Sidenote: Caesar aspires to be a soldier.]

[Sidenote: His success and celebrity.]

In attaining to the consulship, Caesar had reached the highest point of

elevation which it was possible to reach as a mere citizen of Rome. His

ambition was, however, of course, not satisfied. The only way to acquire

higher distinction and to rise to higher power was to enter upon a

career of foreign conquest. Caesar therefore aspired now to be a

soldier. He accordingly obtained the command of an army, and entered

upon a course of military campaigns in the heart of Europe, which he

continued for eight years. These eight years constitute one of the most

important and strongly-marked periods of his life. He was triumphantly

successful in his military career, and he made, accordingly, a vast

accession to his celebrity and power, in his own day, by the results of

his campaigns. He also wrote, himself, an account of his adventures

during this period, in which the events are recorded in so lucid and in

so eloquent a manner, that the narrations have continued to be read by

every successive generation of scholars down to the present day, and

they have had a great influence in extending and perpetuating his fame.

[Sidenote: Scenes of Caesar's exploits.]

[Sidenote: Cisalpine and Transalpine Gaul.]

The principal scenes of the exploits which Caesar performed during the

period of this his first great military career, were the north of Italy,

Switzerland, France, Germany, and England, a great tract of country,

nearly all of which he overran and conquered. A large portion of this

territory was called Gaul in those days; the part on the Italian side of

the Alps being named Cisalpine Gaul, while that which lay beyond was

designated as Transalpine. Transalpine Gaul was substantially what is

now France. There was a part of Transalpine Gaul which had been already

conquered and reduced to a Roman province. It was called The Province

then, and has retained the name, with a slight change in orthography, to

the present day. It is now known as Provence.

[Sidenote: Condition of Gaul in Caesar's day.]

[Sidenote: Singular cavalry.]

The countries which Caesar went to invade were occupied by various

nations and tribes, many of which were well organized and war-like, and

some of them were considerably civilized and wealthy. They had extended

tracts of cultivated land, the slopes of the hills and the mountain

sides being formed into green pasturages, which were covered with flocks

of goats, and sheep, and herds of cattle, while the smoother and more

level tracts were adorned with smiling vineyards and broadly-extended

fields of waving grain. They had cities, forts, ships, and armies. Their

manners and customs would be considered somewhat rude by modern nations,

and some of their usages of war were half barbarian. For example, in one

of the nations which Caesar encountered, he found, as he says in his

narrative, a corps of cavalry, as a constituent part of the army, in

which, to every horse, there were _two_ men, one the rider, and the

other a sort of foot soldier and attendant. If the battle went against

them, and the squadron were put to their speed in a retreat, these

footmen would cling to the manes-of the horses, and then, half running,

half flying, they would be borne along over the field, thus keeping

always at the side of their comrades, and escaping with them to a place

of safety.

[Sidenote: Caesar's plans.]

But, although the Romans were inclined to consider these nations as only

half civilized, still there would be great glory, as Caesar thought, in

subduing them, and probably great treasure would be secured in the

conquest, both by the plunder and confiscation of governmental

property, and by the tribute which would be collected in taxes from the

people of the countries subdued. Caesar accordingly placed himself at

the head of an army of three Roman legions, which he contrived, by means

of a great deal of political maneuvering and management, to have raised

and placed under his command. One of these legions, which was called the

tenth legion, was his favorite corps, on account of the bravery and

hardihood which they often displayed. At the head of these legions,

Caesar set out for Gaul. He was at this time not far from forty years

of age.

[Sidenote: His pretexts.]

Caesar had no difficulty in finding pretexts for making war upon any of

these various nations that he might desire to subdue. They were, of

course, frequently at war with each other, and there were at all times

standing topics of controversy and unsettled disputes among them. Caesar

had, therefore, only to draw near to the scene of contention, and then

to take sides with one party or the other, it mattered little with

which, for the affair almost always resulted, in the end, in his making

himself master of both. The manner, however, in which this sort of

operation was performed, can best be illustrated by an example, and we

will take for the purpose the case of Ariovistus.

[Sidenote: Ariovistus.]

[Sidenote: The Aeduans.]

Ariovistus was a German king. He had been nominally a sort of ally of

the Romans. He had extended his conquests across the Rhine into Gaul,

and he held some nations there as his tributaries. Among these, the

Aeduans were a prominent party, and, to simplify the account, we will

take their name as the representative of all who were concerned. When

Caesar came into the region of the Aeduans, he entered into some

negotiations with them, in which they, as he alleges, asked his

assistance to enable them to throw off the dominion of their German

enemy. It is probable, in fact, that there was some proposition of this

kind from them, for Caesar had abundant means of inducing them to make

it, if he was disposed, and the receiving of such a communication

furnished the most obvious and plausible pretext to authorize and

justify his interposition.

Caesar accordingly sent a messenger across the Rhine to Ariovistus,

saying that he wished to have an interview with him on business of

importance, and asking him to name a time which would be convenient to

him for the interview, and also to appoint some place in Gaul where he

would attend.

[Sidenote: Caesar's negotiations with Ariovistus.]

To this Ariovistus replied, that if he had, himself, any business with

Caesar, he would have waited upon him to propose it; and, in the same

manner, if Caesar wished to see him, he must come into his own

dominions. He said that it would not be safe for him to come into Gaul

without an army, and that it was not convenient for him to raise and

equip an army for such a purpose at that time.

[Sidenote: His message.]

Caesar sent again to Ariovistus to say, that since he was so unmindful

of his obligations to the Roman people as to refuse an interview with

him on business of common interest, he would state the particulars that

he required of him. The Aeduans, he said, were now his allies, and under

his protection; and Ariovistus must send back the hostages which he held

from them, and bind himself henceforth not to send any more troops

across the Rhine, nor make war upon the Aeduans, or injure them in any

way. If he complied with these terms, all would be well. If he did not,

Caesar said that he should not himself disregard the just complaints of

his allies.

[Sidenote: Ariovistus's spirited reply to Caesar.]

Ariovistus had no fear of Caesar. Caesar had, in fact, thus far, not

begun to acquire the military renown to which he afterward attained

Ariovistus had, therefore, no particular cause to dread his power. He

sent him back word that he did not understand why Caesar should

interfere between him and his conquered province.

"The Aeduans," said he, "tried the fortune of war with me, and were

overcome; and they must abide the issue. The Romans manage their

conquered provinces as they judge proper, without holding themselves

accountable to any one. I shall do the same with mine. All that I can

say is, that so long as the Aeduans submit peaceably to my authority,

and pay their tribute, I shall not molest them; as to your threat that

you shall not disregard their complaints, you must know that no one has

ever made war upon me but to his own destruction, and, if you wish to

see how it will turn out in your case, you may make the experiment

whenever you please."

[Sidenote: Preparations for war.]

Both parties immediately prepared for war. Ariovistus, instead of

waiting to be attacked, assembled his army, crossed the Rhine, and

advanced into the territories from which Caesar had undertaken to

exclude him.

[Sidenote: Panic in the Roman army.]

As Caesar, however, began to make his arrangements for putting his army

in motion to meet his approaching enemy, there began to circulate

throughout the camp such extraordinary stories of the terrible strength

and courage of the German soldiery as to produce a very general panic.

So great, at length, became the anxiety and alarm, that even the

officers were wholly dejected and discouraged; and as for the men, they

were on the very eve of mutiny.

[Sidenote: Caesar's address.]

When Caesar understood this state of things, he called an assembly of

the troops, and made an address to them. He told them that he was

astonished to learn to what an extent an unworthy despondency and fear

had taken possession of their minds, and how little confidence they

reposed in him, their general. And then, after some further remarks

about the duty of a soldier to be ready to go wherever his commander

leads him, and presenting also some considerations in respect to the

German troops with which they were going to contend, in order to show

them that they had no cause to fear, he ended by saying that he had not

been fully decided as to the time of marching, but that now he had

concluded to give orders for setting out the next morning at three

o'clock, that he might learn, as soon as possible, who were too cowardly

to follow him. He would go himself, he said, if he was attended by the

tenth legion alone He was sure that they would not shrink from any

undertaking in which he led the way.

[Sidenote: Effect of Caesar's address.]

[Sidenote: Proposals for an interview.]

The soldiers, moved partly by shame, partly by the decisive and

commanding tone which their general assumed, and partly reassured by the

courage and confidence which he seemed to feel, laid aside their fears,

and vied with each other henceforth in energy and ardor. The armies

approached each other. Ariovistus sent to Caesar, saying that now, if he

wished it, he was ready for an interview. Caesar acceded to the

suggestion, and the arrangements for a conference were made, each party,

as usual in such cases, taking every precaution to guard against the

treachery of the other.

Between the two camps there was a rising ground, in the middle of an

open plain, where it was decided that the conference should be held.

Ariovistus proposed that neither party should bring any foot soldiers to

the place of meeting, but cavalry alone; and that these bodies of

cavalry, brought by the respective generals, should remain at the foot

of the eminence on either side, while Caesar and Ariovistus themselves,

attended each by only ten followers on horseback, should ascend it. This

plan was acceded to by Caesar, and a long conference was held in this

way between the two generals, as they sat upon their horses, on the

summit of the hill.

[Sidenote: Conference between Caesar and Ariovistus.]

[Sidenote: Caesar's messenger seized.]

The two generals, in their discussion, only repeated in substance what

they had said in their embassages before, and made no progress toward

coming to an understanding. At length Caesar closed the conference and

withdrew. Some days afterward Ariovistus sent a request to Caesar,

asking that he would appoint another interview, or else that he would

depute one of his officers to proceed to Ariovistus's camp and receive a

communication which he wished to make to him. Caesar concluded not to

grant another interview, and he did not think it prudent to send any one

of his principal officers as an embassador, for fear that he might be

treacherously seized and held as a hostage. He accordingly sent an

ordinary messenger, accompanied by one or two men. These men were all

seized and put in irons as soon as they reached the camp of Ariovistus,

and Caesar now prepared in earnest for giving his enemy battle.

[Sidenote: Defeat of the Germans.]

He proved himself as skillful and efficient in arranging and managing

the combat as he had been sagacious and adroit in the negotiations which

preceded it. Several days were spent in maneuvers and movements, by

which each party endeavored to gain some advantage over the other in

respect to their position in the approaching struggle. When at length

the combat came, Caesar and his legions were entirely and triumphantly

successful. The Germans were put totally to flight. Their baggage and

stores were all seized, and the troops themselves fled in dismay by all

the roads which led back to the Rhine; and there those who succeeded in

escaping death from the Romans, who pursued them all the way, embarked

in boats and upon rafts, and returned to their homes. Ariovistus himself

found a small boat, in which, with one or two followers, he succeeded in

getting across the stream.

[Sidenote: Release of Caesar's messenger.]

As Caesar, at the head of a body of his troops, was pursuing the enemy

in this their flight, he overtook one party who had a prisoner with them

confined by iron chains fastened to his limbs, and whom they were

hurrying rapidly along. This prisoner proved to be the messenger that

Caesar had sent to Ariovistus's camp, and whom he had, as Caesar

alleges, treacherously detained. Of course, he was overjoyed to be

recaptured and set at liberty. The man said that three times they had

drawn lots to see whether they should burn him alive then, or reserve

the pleasure for a future occasion, and that every time the lot had

resulted in his favor.

[Sidenote: Results of the victory.]

[Sidenote: Caesar's continued success.]

The consequence of this victory was, that Caesar's authority was

established triumphantly over all that part of Gaul which he had thus

freed from Ariovistus's sway. Other parts of the country, too, were

pervaded by the fame of his exploits, and the people every where began

to consider what action it would be incumbent on them to take, in

respect to the new military power which had appeared so suddenly among

them. Some nations determined to submit without resistance, and to seek

the conqueror's alliance and protection. Others, more bold, or more

confident of their strength, began to form combinations and to arrange

plans for resisting him. But, whatever they did, the result in the end

was the same. Caesar's ascendency was every where and always gaining

ground. Of course, it is impossible in the compass of a single chapter,

which is all that can be devoted to the subject in this volume, to give

any regular narrative of the events of the eight years of Caesar's

military career in Gaul. Marches, negotiations, battles, and victories

mingled with and followed each other in a long succession, the

particulars of which it would require a volume to detail, every thing

resulting most successfully for the increase of Caesar's power and the

extension of his fame.

[Sidenote: Account of northern nations.]

[Sidenote: Their strange customs.]

[Sidenote: Well-trained horses.]

Caesar gives, in his narrative, very extraordinary accounts of the

customs and modes of life of some of the people that he encountered.

There was one country, for example, in which all the lands were common,

and the whole structure of society was based on the plan of forming the

community into one great martial band. The nation was divided into a

hundred cantons, each containing two thousand men capable of bearing

arms. If these were all mustered into service together, they would form,

of course, an army of two hundred thousand men. It was customary,

however, to organize only one half of them into an army, while the rest

remained at home to till the ground and tend the flocks and herds. These

two great divisions interchanged their work every year, the soldiers

becoming husbandmen, and the husbandmen soldiers. Thus they all became

equally inured to the hardships and dangers of the camp, and to the more

continuous but safer labors of agricultural toil. Their fields were

devoted to pasturage more than to tillage, for flocks and herds could be

driven from place to place, and thus more easily preserved from the

depredations of enemies than fields of grain. The children grew up

almost perfectly wild from infancy, and hardened themselves by bathing

in cold streams, wearing very little clothing, and making long hunting

excursions among the mountains. The people had abundance of excellent

horses, which the young men were accustomed, from their earliest years,

to ride without saddle or bridle, the horses being trained to obey

implicitly every command. So admirably disciplined were they, that

sometimes, in battle, the mounted men would leap from their horses and

advance as foot soldiers to aid the other infantry, leaving the horses

to stand until they returned. The horses would not move from the spot;

the men, when the object for which they had dismounted was accomplished,

would come back, spring to their seats again, and once more become a

squadron of cavalry.

[Sidenote: Caesar's popularity with the army.]

[Sidenote: Caesar's military habits.]

[Sidenote: His bridge across the Rhine.]

Although Caesar was very energetic and decided in the government of his

army, he was extremely popular with his soldiers in all these campaigns.

He exposed his men, of course, to a great many privations and hardships,

but then he evinced, in many cases, such a willingness to bear his share

of them, that the men were very little inclined to complain. He moved

at the head of the column when his troops were advancing on a march,

generally on horseback, but often on foot; and Suetonius says that he

used to go bareheaded on such occasions, whatever was the state of the

weather, though it is difficult to see what the motive of this

apparently needless exposure could be, unless it was for effect, on some

special or unusual occasion. Caesar would ford or swim rivers with his

men whenever there was no other mode of transit, sometimes supported, it

was said, by bags inflated with air, and placed under his arms. At one

time he built a bridge across the Rhine, to enable his army to cross

that river. This bridge was built with piles driven down into the sand,

which supported a flooring of timbers. Caesar, considering it quite an

exploit thus to bridge the Rhine, wrote a minute account of the manner

in which the work was constructed, and the description is almost exactly

in accordance with the principles and usages of modern carpentry.

[Sidenote: System of posts.]

[Sidenote: Their great utility.]

After the countries which were the scene of these conquests were pretty

well subdued, Caesar established on some of the great routes of travel a

system of posts, that is, he stationed supplies of horses at intervals

of from ten to twenty miles along the way, so that he himself, or the

officers of his army, or any couriers whore he might have occasion to

send with dispatches could travel with great speed by finding a fresh

horse ready at every stage. By this means he sometimes traveled himself

a hundred miles in a day. This system, thus adopted for military

purposes in Caesar's time, has been continued in almost all countries of

Europe to the present age, and is applied to traveling in carriages as

well as on horseback. A family party purchase a carriage, and arranging

within it all the comforts and conveniences which they will require on

the journey, they set out, taking these post horses, fresh at each

village, to draw them to the next. Thus they can go at any rate of speed

which they desire, instead of being limited in their movements by the

powers of endurance of one set of animals, as they would be compelled to

be if they were to travel with their own. This plan has, for some

reason, never been introduced into America, and it is now probable that

it never will be, as the railway system will doubtless supersede it.

[Sidenote: Caesar's invasion of Britain.]

[Sidenote: His pretext for it.]

One of the most remarkable of the enterprises which Caesar undertook

during the period of these campaigns was his excursion into Great

Britain. The real motive of this expedition was probably a love of

romantic adventure, and a desire to secure for himself at Rome the glory

of having penetrated into remote regions which Roman armies had never

reached before. The pretext, however, which he made to justify his

invading the territories of the Britons was, that the people of the

island were accustomed to come across the Channel and aid the Gauls in

their wars.

[Sidenote: Caesar consults the merchants.]

In forming his arrangements for going into England, the first thing was,

to obtain all the information which was accessible in Gaul in respect to

the country. There were, in those days, great numbers of traveling

merchants, who went from one nation to another to purchase and sell,

taking with them such goods as were most easy of transportation. These

merchants, of course, were generally possessed of a great deal of

information in respect to the countries which they had visited, and

Caesar called together as many of them as he could find, when he had

reached the northern shores of France, to inquire about the modes of

crossing the Channel, the harbors on the English side, the geographical

conformation of the country, and the military resources of the people.

He found, however, that the merchants could give him very little

information. They knew that Britain was an island, but they did not know

its extent or its boundaries; and they could tell him very little of the

character or customs of the people. They said that they had only been

accustomed to land upon the southern shore, and to transact all their

business there, without penetrating at all into the interior of

the country.

[Sidenote: Volusenus.]

Caesar then, who, though undaunted and bold in emergencies requiring

prompt and decisive action, was extremely cautious and wary at all other

times, fitted up a single ship, and, putting one of his officers on

board with a proper crew, directed him to cross the Channel to the

English coast, and then to cruise along the land for some miles in each

direction, to observe where were the best harbors and places for

landing, and to examine generally the appearance of the shore. This

vessel was a galley, manned with numerous oarsmen, well selected and

strong, so that it could retreat with great speed from any sudden

appearance of danger The name of the officer who had the command of it

was Volusenus. Volusenus set sail, the army watching his vessel with

great interest as it moved slowly away from the shore. He was gone five

days, and then returned, bringing Caesar an account of his discoveries.

[Sidenote: Caesar collects vessels.]

In the mean time, Caesar had collected a large number of sailing vessels

from the whole line of the French shore, by means of which he proposed

to transport his army across the Channel. He had two legions to take

into Britain, the remainder of his forces having been stationed as

garrisons in various parts of Gaul. It was necessary, too, to leave a

considerable force at his post of debarkation, in order to secure a safe

retreat in case of any disaster on the British side. The number of

transport ships provided for the foot soldiers which were to be taken

over was eighty. There were, besides these, eighteen more, which were

appointed to convey a squadron of horse. This cavalry force was to

embark at a separate port, about eighty miles distant from the one from

which the infantry were to sail.

[Sidenote: Embarkation of the troops.]

At length a suitable day for the embarkation arrived; the troops were

put on board the ships, and orders were given to sail. The day could not

be fixed beforehand, as the time for attempting to make the passage must

necessarily depend upon the state of the wind and weather. Accordingly,

when the favorable opportunity arrived, and the main body of the army

began to embark it took some time to send the orders to the port where

the cavalry had rendezvoused; and there were, besides, other causes of

delay which occurred to detain this corps, so that it turned out, as we

shall presently see, that the foot soldiers had to act alone in the

first attempt at landing on the British shore.

[Sidenote: Sailing of the fleet.]

[Sidenote: Preparations of the Britons.]

It was one o'clock in the morning when the fleet set sail. The Britons

had, in the mean time, obtained intelligence of Caesar's threatened

invasion, and they had assembled in great force, with troops, and

horsemen, and carriages of war, and were all ready to guard the shore.

The coast, at the point where Caesar was approaching, consists of a line

of chalky cliffs, with valley-like openings here and there between them,

communicating with the shore, and sometimes narrow beaches below. When

the Roman fleet approached the land, Caesar found the cliffs every where

lined with troops of Britons, and every accessible point below carefully

guarded. It was now about ten o'clock in the morning, and Caesar,

finding the prospect so unfavorable in respect to the practicability of

effecting a landing here, brought his fleet to anchor near the shore,

but far enough from it to be safe from the missiles of the enemy.

[Sidenote: Caesar calls a council of officers.]

Here he remained for several hours, to give time for all the vessels to

join him. Some of them had been delayed in the embarkation, or had made

slower progress than the rest in crossing the Channel. He called a

council, too, of the superior officers of the army on board his own

galley, and explained to them the plan which he now adopted for the

landing. About three o'clock in the afternoon he sent these officers

back to their respective ships, and gave orders to make sail along the

shore. The anchors were raised and the fleet moved on, borne by the

united impulse of the wind and the tide. The Britons, perceiving this

movement, put themselves in motion on the land, following the motions of

the fleet so as to be ready to meet their enemy wherever they might

ultimately undertake to land. Their horsemen and carriages went on in

advance, and the foot soldiers followed, all pressing eagerly forward to

keep up with the motion of the fleet, and to prevent Caesar's army from

having time to land before they should arrive at the spot and be ready

to oppose them.

[Illustration: THE LANDING IN ENGLAND]

[Sidenote: The landing.]

[Sidenote: The battle.]

[Sidenote: Defeat of the Britons.]

The fleet moved on until, at length, after sailing about eight miles,

they came to a part of the coast where there was a tract of

comparatively level ground, which seemed to be easily accessible from

the shore. Here Caesar determined to attempt to land; and drawing up his

vessel, accordingly, as near as possible to the beach, he ordered the

men to leap over into the water, with their weapons in their hands. The

Britons were all here to oppose them, and a dreadful struggle ensued,

the combatants dyeing the waters with their blood as they fought, half

submerged in the surf which rolled in upon the sand. Some galleys rowed

up at the same time near to the shore, and the men on board of them

attacked the Britons from the decks, by the darts and arrows which they

shot to the land. Caesar at last prevailed; the Britons were driven

away, and the Roman army established themselves in quiet possession of

the shore.

[Sidenote: Caesar's popularity at Rome.]

Caesar had afterward a great variety of adventures, and many narrow

escapes from imminent dangers in Britain, and, though he gained

considerable glory by thus penetrating into such remote and unknown

regions, there was very little else to be acquired. The glory, however,

was itself of great value to Caesar. During the whole period of his

campaigns in Gaul, Rome and all Italy in fact, had been filled with the

fame of his exploits, and the expedition into Britain added not a little

to his renown. The populace of the city were greatly gratified to hear

of the continued success of their former favorite. They decreed to him

triumph after triumph, and were prepared to welcome him, whenever he

should return, with greater honors and more extended and higher powers

than he had ever enjoyed before.

[Sidenote: Results of his campaigns.]

Caesar's exploits in these campaigns were, in fact, in a military point

of view, of the most magnificent character. Plutarch, in summing up the

results of them, says that he took eight hundred cities, conquered three

hundred nations, fought pitched battles at separate times with three

millions of men, took one million of prisoners, and killed another

million on the field. What a vast work of destruction was this for a man

to spend eight years of his life in performing upon his

fellow-creatures, merely to gratify his insane love of dominion.

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