If he was not very conscientious in taking advantage of an enemy under colour of a treaty of agreement, he was as little so in this, that he required no other virtue in a soldier but valour only, and seldom punished any other faults but mutiny and disobedience. He would often after his victories turn them loose to all sorts of licence, dispensing them for some time from the rules of military discipline, saying withal that he had soldiers so well trained up that, powdered and perfumed, they would run furiously to the fight. In truth, he loved to have them richly armed, and made them wear engraved, gilded, and damasked armour, to the end that the care of saving it might engage them to a more obstinate defence. Speaking to them, he called them by the name of fellow-soldiers, which we yet use; which his successor, Augustus, reformed, supposing he had only done it upon necessity, and to cajole those who merely followed him as volunteers:
"Rheni mihi Caesar in undis
Dux erat; hic socius; facinus quos inquinat, aequat:"
["In the waters of the Rhine Caesar was my general; here at Rome he
is my fellow. Crime levels those whom it polluted."
—Lucan, v. 289.]
but that this carriage was too mean and low for the dignity of an emperor and general of an army, and therefore brought up the custom of calling them soldiers only.
With this courtesy Caesar mixed great severity to keep them in awe; the ninth legion having mutinied near Placentia, he ignominiously cashiered them, though Pompey was then yet on foot, and received them not again to grace till after many supplications; he quieted them more by authority and boldness than by gentle ways.
In that place where he speaks of his, passage over the Rhine to Germany, he says that, thinking it unworthy of the honour of the Roman people to waft over his army in vessels, he built a bridge that they might pass over dry-foot. There it was that he built that wonderful bridge of which he gives so particular a description; for he nowhere so willingly dwells upon his actions as in representing to us the subtlety of his inventions in such kind of handiwork.
I have also observed this, that he set a great value upon his exhortations to the soldiers before the fight; for where he would show that he was either surprised or reduced to a necessity of fighting, he always brings in this, that he had not so much as leisure to harangue his army. Before that great battle with those of Tournay, "Caesar," says he, "having given order for everything else, presently ran where fortune carried him to encourage his people, and meeting with the tenth legion, had no more time to say anything to them but this, that they should remember their wonted valour; not to be astonished, but bravely sustain the enemy's encounter; and seeing the enemy had already approached within a dart's cast, he gave the signal for battle; and going suddenly thence elsewhere, to encourage others, he found that they were already engaged." Here is what he tells us in that place. His tongue, indeed, did him notable service upon several occasions, and his military eloquence was, in his own time, so highly reputed, that many of his army wrote down his harangues as he spoke them, by which means there were volumes of them collected that existed a long time after him. He had so particular a grace in speaking, that his intimates, and Augustus amongst others, hearing those orations read, could distinguish even to the phrases and words that were not his.
The first time that he went out of Rome with any public command, he arrived in eight days at the river Rhone, having with him in his coach a secretary or two before him who were continually writing, and him who carried his sword behind him. And certainly, though a man did nothing but go on, he could hardly attain that promptitude with which, having been everywhere victorious in Gaul, he left it, and, following Pompey to Brundusium, in eighteen days' time he subdued all Italy; returned from Brundusium to Rome; from Rome went into the very heart of Spain, where he surmounted extreme difficulties in the war against Afranius and Petreius, and in the long siege of Marseilles; thence he returned into Macedonia, beat the Roman army at Pharsalia, passed thence in pursuit of Pompey into Egypt, which he also subdued; from Egypt he went into Syria and the territories of Pontus, where he fought Pharnaces; thence into Africa, where he defeated Scipio and Juba; again returned through Italy, where he defeated Pompey's sons:
"Ocyor et coeli fiammis, et tigride foeta."
["Swifter than lightning, or the cub-bearing tigress."
—Lucan, v. 405]
"Ac veluti montis saxum de, vertice praeceps
Cum ruit avulsum vento, seu turbidus imber
Proluit, aut annis solvit sublapsa vetustas,
Fertur in abruptum magno mons improbus actu,
Exultatque solo, silvas, armenta, virosque,
Involvens secum."
["And as a stone torn from the mountain's top by the wind or rain
torrents, or loosened by age, falls massive with mighty force,
bounds here and there, in its course sweeps from the earth with it
woods, herds, and men."—AEneid, xii. 684.]
Speaking of the siege of Avaricum, he says, that it, was his custom to be night and day with the pioneers.—[Engineers. D.W.]—In all enterprises of consequence he always reconnoitred in person, and never brought his army into quarters till he had first viewed the place, and, if we may believe Suetonius, when he resolved to pass over into England, he was the first man that sounded the passage.
He was wont to say that he more valued a victory obtained by counsel than by force, and in the war against Petreius and Afranius, fortune presenting him with an occasion of manifest advantage, he declined it, saying, that he hoped, with a little more time, but less hazard, to overthrow his enemies. He there also played a notable part in commanding his whole army to pass the river by swimming, without any manner of necessity:
"Rapuitque ruens in praelia miles,
Quod fugiens timuisset, iter; mox uda receptis
Membra fovent armis, gelidosque a gurgite, cursu
Restituunt artus."
["The soldier rushing through a way to fight which he would have
been afraid to have taken in flight: then with their armour they
cover wet limbs, and by running restore warmth to their numbed
joints."—Lucan, iv. 151.]
I find him a little more temperate and considerate in his enterprises than Alexander, for this man seems to seek and run headlong upon dangers like an impetuous torrent which attacks and rushes against everything it meets, without choice or discretion;
"Sic tauriformis volvitur Aufidus;
Qui regna Dauni perfluit Appuli,
Dum saevit, horrendamque cultis
Diluviem meditatur agris;"
["So the biforked Aufidus, which flows through the realm of the
Apulian Daunus, when raging, threatens a fearful deluge to the
tilled ground."—Horat., Od., iv. 14, 25.]
and, indeed, he was a general in the flower and first heat of his youth, whereas Caesar took up the trade at a ripe and well advanced age; to which may be added that Alexander was of a more sanguine, hot, and choleric constitution, which he also inflamed with wine, from which Caesar was very abstinent.