When the fight began, it happened that Sertorius was not placed directly against Pompey, but against Afranius, who had command of the left wing of the Roman army, as he commanded the right wing of his own; but when he understood that his left wing began to give way, and yield to the assault of Pompey, he committed the care of his right wing to other commanders, and made haste to relieve those in distress;and rallying some that were flying, and encouraging others that still kept their ranks, he renewed the fight, and attacked the enemy in their pursuit so effectively as to cause a considerable rout, and brought Pompey into great danger of his life. For after being wounded and losing his horse, he escaped unexpectedly. For the Africans with Sertorius, who took Pompey's horse, set out with gold, and covered with rich trappings, fell out with one another; and upon the dividing of the spoil, gave over the pursuit. Afranius, in the meantime, as soon as Sertorius had left his right wing, to assist the other part of his army, overthrew all that opposed him; and pursuing them to their camp, fell in together with them, and plundered them till it was dark night; knowing nothing of Pompey's overthrow, nor being able to restrain his soldiers from pillaging; when Sertorius, returning with victory, fell upon him and upon his men, who were all in disorder, and slew many of them. And the next morning he came into the field again well armed, and offered battle, but perceiving that Metellus was near, he drew off, and returned to his camp, saying, "If this old woman had not come up, I would have whipped that boy soundly, and sent him to Rome."He was much concerned that his white hind could nowhere be found; as he was thus destitute of an admirable contrivance to encourage the barbarous people at a time when he most stood in need of it. Some men, however, wandering in the night, chanced to meet her, and knowing her by her colour, took her; to whom Sertorius promised a good reward, if they would tell no one of it; and immediately shut her up. A few days after, he appeared in public with a very cheerful look, and declared to the chief men of the country that the gods had foretold him in a dream that some great good fortune should shortly attend him;and, taking his seat, proceeded to answer the petitions of those who applied themselves to him. The keepers of the hind, who were not far off, now let her loose, and she no sooner espied Sertorius, but she came leaping with great joy to his feet, laid her head upon his knees, and licked his hands, as she formerly used to do. And Sertorius stroking her, and making much of her again, with that tenderness that the tears stood in his eyes, all that were present were immediately filled with wonder and astonishment, and accompanying him to his house with loud shouts for joy, looked upon him as a person above the rank of mortal men, and highly beloved by the gods; and were great courage and hope for the future.
When he had reduced his enemies to the last extremity for want of provision, he was forced to give them battle, in the plains near Saguntum, to hinder them from foraging and plundering the country.
Both parties fought gloriously. Memmius, the best commander in Pompey's army, was slain in the heat of the battle. Sertorius overthrew all before him, and with great slaughter of his enemies pressed forward towards Metellus. This old commander, making a resistance beyond what could be expected from one of his years, was wounded with a lance an occurrence which filled all who either saw it or heard of it with shame, to be thought to have left their general in distress, but at the same time to provoke them to revenge and fury against their enemies; they covered Metellus with their shields, and brought him off in safety, and then valiantly repulsed the Spaniards; and so victory changed sides, and Sertorius, that he might afford a more secure retreat to his army, and that fresh forces might more easily be raised, retired into a strong city in the mountains. And though it was the least of his intention to sustain a long siege, yet he began to repair the walls, and to fortify the gates, thus deluding his enemies, who came and sat down before the town, hoping to take it without much resistance; and meantime gave over the pursuit of the Spaniards, and allowed opportunity for raising new forces for Sertorius, to which purpose he had sent commanders to all their cities, with orders, when they had sufficiently increased their numbers, to send him word of it. This news he no sooner received, but he sallied out and forced his way through his enemies, and easily joined them with the rest of his army. Having received this considerable reinforcement, he set upon the Romans again, and by rapidly assaulting them, by alarming them on all sides, by ensnaring, circumventing, and laying ambushes for them, he cut off all provisions by land, while with his piratical vessels he kept all the coast in awe, and hindered their supplies by sea. He thus forced the Roman generals to dislodge and to separate from one another:
Metellus departed into Gaul, and Pompey wintered among the Vaccaeans, in a wretched condition, where, being in extreme want of money, he wrote a letter to the senate, to let them know that if they did not speedily support him, he must draw off his army; for he had already spent his own money in the defence of Italy. To these extremities, the chiefest and the most powerful commanders of the age were reduced by the skill of Sertorius; and it was the common opinion in Rome that he would be in Italy before Pompey.