Capua was a real city in the time of ancient Rome. Today it is distributed across two cities, Capua and Santa Maria Capua Vetere, and contains numerous archaeological sites and museums. It was from ancient Capua that the real Spartacus launched an escape from the main ludus in Capua, and spent nearly three years engaged in war against Rome. Capua is a central location for most of the action in Spartacus: Blood and Sand and Spartacus: Gods of the Arena, and part of Spartacus: Vengeance.
Capua was founded by Etruscans in the 800's BC and was inhabited or occupied by Etruscans, Samnites, Greeks, Romans, Carthaginians, and other Italians until the Dark Ages.
In 312 BCE, the Via Appia was constructed, directly linking Capua with Rome itself. The gate situated upon the Servian Walls which connected with the Via Appia bore the name Porta Capena.
By the Third Century BCE, Capua was the second most important city in Italy after Rome itself. It was considered able to provide Rome with thirty thousand infantry and four thousand cavalry in times of war. But Capua would prove an untrustworthy ally of Rome during the Second Samnite War, so after the conflict, Rome would confiscate the land on the right bank of the River Volturno for the settlement of Romans, while the authority of Medicines (singular: Meddix), the native governing officials in Campania, was limited and superseded by the Praefecti Capuam Cumae, who were governing officials appointed by the Roman Senate for the region of Campania.
During the Second Punic War, its fidelity to Rome would again falter after the catastrophic defeat at Cannae by Hannibal Barca. Capua unsuccessfully petitioned Rome to elect one of its consuls from the city, perhaps in the event of a Carthaginian takeover of Rome itself to ensure the Roman seat of power could be transferred to Capua itself. But Rome's refusal would compel the ruling oligarchy in Capua to voluntarily switch its allegiance and open its gates to Hannibal Barca, who made the city his winter quarters in 216 BCE. Capua would be retaken in a siege by Rome in 211 BCE and its inhabitants punished by the sacking of the city. After which, the native magistracies (Medicines) were abolished, the surviving inhabitants were stripped of Roman citizenship and the territory was declared Ager Publicus (belonging to the Senate and the People of Rome). The land around Capua was settled by military veterans from Rome and Latium, most of which were settled at the new colonia of Volturnum and Liternum.
The aftermath of the Second Punic War would see the development of the Munera from a funerary custom to a popular spectator sport. Campania was the testing ground for what would become the arena games.
While most of ancient Capua was destroyed in the Dark Ages, several parts of it remain standing. The remnants of ancient Capua's city center are located in the modern city of Santa Maria Capua Vetere. Following its destruction, the city of Capua was rebuilt a short distance north east of the old city center. Later, the modern city of Santa Maria Capua Vetere was built on top of much of the land that included ancient Capua prior to its destruction.
Some notable sites from ancient Capua are still standing today, many of which can be toured for a small ticket fee. The Capua Amphitheater, built either in the 100's BC or the 100's AD, is still standing and offers tours and a museum. The amphitheater is believed to either have held the real ludus Batiatus from which the real Spartacus and 70-80 of his fellow gladiators escaped in 73 BC, or was built on top of it. It is open to visitors for tours and also includes a gladiator museum.
Revolt of Spartacus
The following text is quoted from Plutarch's Lives: Crassus.
The insurrection of the gladiators and the devastation of Italy is commonly called the war of Spartacus. One Lentulus Batiatus trained up great many gladiators in Capua, most of them Gauls and Thracians, who, not for any fault by them committed, but simply through the cruelty of their master, were kept in confinement for this object of fighting one with another. Two hundred of these formed a plan to escape, but being discovered, those of them who became aware of it in time to anticipate their master, being seventy-eight, got out of a cook's shop chopping-knives and spits and made their way through the city, and lighting by the way on several wagons that were carrying Gladiators' arms to another city, they seized upon them and armed themselves. And seizing upon a defensible place, they chose three captains, of whom Spartacus was chief, a Thracian of one of the nomad tribes, and a man not only of high spirit and valiant, but in understanding, also, and in gentleness superior to his condition, and more of a Grecian than the people of his country usually are. When he first came to be sold at Rome, they say a snake coiled itself upon his face as he lay asleep, and his wife, who at this latter time also accompanied him in his flight, his countrywoman, a kind of prophetess, and one of those possessed with the bacchanal frenzy, declared that it was a sign portending great and formidable power to him with no happy event.
First, then, routing those that came out of Capua against them, and thus procuring a quantity of proper soldiers' arms, they gladly threw away their own as barbarous and dishonorable. Afterwards, Glaber, the praetor, took the command against them with a body of three thousand men from Rome, and besieged them within a mountain, accessible only by one narrow and difficult passage, which Glaber kept guarded, encompassed on all other sides with steep and slippery precipices. Upon the top, however, grew a great many wild vines, and cutting down as many of their boughs as they had need of, they twisted them into strong ladders long enough to reach from thence to the bottom, by which, without any danger, they got down all but one, who stayed there to throw them down their arms, and after this succeeded in saving himself. The Romans were ignorant of all this, and, therefore, coming upon them in the rear, they assaulted them unawares and took their camp. Several, also, of the shepherds and herdsmen that were there, stout and nimble fellows, revolted over to them, to some of whom they gave complete arms, and made use of others as scouts and light-armed soldiers. Publius Varinius, the praetor, was now sent against them, whose lieutenant, Furius, with two thousand men, they fought and routed. Then Cossinius was sent with considerable forces, to give his assistance and advice, and him Spartacus missed but very little of capturing in person, as he was bathing at Salinas; for he with great difficulty made his escape, while Spartacus possessed himself of his baggage, and following the chase with a great slaughter, stormed his camp and took it, where Cossinius himself was slain. After many successful skirmishes with the praetor himself, in one of which he took his lictors and his own horse, he began to be great and terrible; but wisely considering that he was not to expect to match the force of the empire, he marched his army towards the Alps, intending, when he had passed them, that every man should go to his own home, some to Thrace, some to Gaul. But they, grown confident in their numbers and puffed up with their success, would give no obedience to him, but went about and ravaged Italy; so that now the Senate was not only moved at the indignity and baseness, both of the enemy and of the insurrection but, looking at it as a matter of alarm and of dangerous consequence, sent out both the consuls to it, as to a great and difficult enterprise. The consul Gellius, falling suddenly upon a party of Germans, who through contempt, and confidence had straggled from Spartacus, cut them all to pieces. But when Lentulus with a large army besieged Spartacus, he sallied out upon him, and, joining the battle, defeated his chief officers, and captured all his baggage. As he made toward the Alps, Cassius, who was praetor of that part of Gaul that lies about the Po, met him with ten thousand men, but being overcome in the battle, he had much ado to escape himself, with the loss of a great many of his men.
When the Senate understood this, they were displeased at the consuls and ordering them to meddle no further, they appointed Crassus general of the war, and a great many of the nobility went volunteers with him, partly out of friendship, and partly to get the honor. He stayed himself on the borders of Picenum, expecting Spartacus would come that way, and sent his lieutenant, Mummius, with two legions, to wheel about and observe the enemy's motions, but upon no account to engage or skirmish. But he, upon the first opportunity, joined the battle and was routed, having a great many of his men slain, and a great many only saving their lives with the loss of their arms. Crassus rebuked Mummius severely, and arming the soldiers again, he made them find sureties for their arms, that they would part with them no more, and five hundred that were the beginners of the flight he divided into fifty tens, and one of each was to die by lot, thus reviving the ancient Roman punishment of decimation, where ignominy is added to the penalty of death, with a variety of appalling and terrible circumstances, presented before the eyes of the whole army, assembled as spectators. When he had thus reclaimed his men, he led them against the enemy; but Spartacus retreated through Lucania toward the sea, and in the straits meeting with some Cilician pirate ships, he had thoughts of attempting Sicily, where, by landing two thousand men, he hoped to new kindle the war of the slaves, which was but lately extinguished, and seemed to need but little fuel to set it burning again. But after the pirates had struck a bargain with him, and received his earnest they deceived him and sailed away. He thereupon retired again from the sea, and established his army in the peninsula of Rhegium; there Crassus came upon him, and considering the nature of the place, which of itself suggested the undertaking, he set to work to build a wall across the isthmus; thus keeping his soldiers at once from idleness and his foes from forage. This great and difficult work he perfected in a space of time short beyond all expectation, making a ditch from one sea to the other, over the neck of land, three hundred furlongs long, fifteen feet broad, and as much in depth, and above it built a wonderfully high and strong wall. All which Spartacus at first slighted and despised, but when provisions began to fail, and on his proposing to pass further, he found he was walled in, and no more was to be had in the peninsula, taking the opportunity of a snowy, stormy night, he filled up part of the ditch with earth and boughs of trees, and so passed the third part of his army over.
Crassus was afraid lest he should march directly to Rome, but was soon eased of that fear when he saw many of his men break out in a mutiny and quit him, and encamped by themselves upon the Lucanian lake. This lake they say changes at intervals of time and is sometimes sweet, and sometimes so salt that it cannot be drunk. Crassus falling upon these beat them from the lake, but he could not pursue the slaughter, because of Spartacus suddenly coming up and checking the flight. Now he began to repent that he had previously written to the Senate to call Lucullus out of Thrace, and Pompey out of Spain; so that he did all he could to finish the war before they came, knowing that the honor of the action would be rebound to him that came to his assistance. Accordingly, in the first place, he determined to attack those of the enemy who had seceded from the rest and were campaigning on their own account (they were commanded by Caius Canisius and Cactus), he sent six thousand men before to secure a little eminence, and to do it as privately as possible, which that they might do they covered their helmets, but being discovered by two women that were sacrificing for the enemy, they had been in great hazard, had not Crassus immediately appeared, and engaged in a battle which proved a most bloody one. Of twelve thousand three hundred whom he killed, two only were found wounded in their backs, the rest all having died to stand in their ranks and fighting bravely. Spartacus, after this discomfiture, retired to the mountains of Petelia, but Quintius, one of Crassus's officers, and Scrofa, the quaestor, pursued and overtook him. But when Spartacus rallied and faced them, they were utterly routed and fled, and had much ado to carry off their quaestor, who was wounded. This success, however, ruined Spartacus, because it encouraged the slaves, who now disdained any longer to avoid fighting, or to obey their officers, but as they were upon the march, they came to them with their swords in their hands, and compelled them to lead them back again through Lucania, against the Romans, the very thing which Crassus was eager for. For news was already brought that Pompey was at hand; and people began to talk openly that the honor of this war was reserved to him, who would come and at once oblige the enemy to fight and put an end to the war. Crassus, therefore, eager to fight a decisive battle, encamped very near the enemy, and began to make lines of circumvallation; but the slaves made a sally and attacked the pioneers. As fresh supplies came in on either side, Spartacus, seeing there was no avoiding it, set all his army in array, and when his horse was brought him, he drew out his sword and killed him, saying, if he got the day he should have a great many better horses of the enemies', and if he lost it he should have no need of this. And so making directly towards Crassus himself, through the midst of arms and wounds, he missed him, but slew two centurions that fell upon him together. At last being deserted by those that were about him, he himself stood his ground, and, surrounded by the enemy, bravely defending himself, was cut in pieces. But though Crassus had good fortune, and not only did the part of a good general, but gallantly exposed his person, yet Pompey had much of the credit for the action. For he met with many of the Fugitivus, and slew them, and wrote to the senate that Crassus indeed had vanquished the slaves in a pitched battle, but that he had put an end to the war, Pompey was honored with a magnificent triumph for his conquest over Sertorius and Spain, while Crassus could not himself so much as desire a triumph in its full form, and indeed it was thought to look but manly in him to accept of the lesser honor, called the ovation, for a servile war, and perform a procession on foot. The difference between this and the other, and the origin of the name, are explained in the life of Marcellus.