The Gold of Tolosa


The Gold of Tolosa is the appellation used to refer to a semi-legendary treasure hoard seized by the ancient Roman proconsul Quintus Servilius Caepio from the Volcae town of Tolosa, modern-day Toulouse.
Near-contemporary Cicero briefly mentioned it in his philosophical dialogue De Natura Deorum, referencing political scandal in the late Roman Republic with the line "Consider other judicial inquiries, the one in reference to the gold of Tolosa, and the one on the Jugurthine conspiracy..." The treasure itself was discussed by several ancient historians, including Strabo and Cassius Dio.

Greek Origins of Gallic Treasure

In a fragment from Cassius Dio's work, the historian asserted that the Gold of Tolosa had its origins in the Gallic invasion of Greece under Brennus.
In 280 BC, a great army of Gallic warriors invaded Macedon and central Greece. According to Pausanias, the Gauls were motivated by a desire for plunder. The success of the expedition was rich enough to prompt Brennus, who been one of the leaders of the 280 BC expedition, to persuade the Gallic tribes to launch another invasion. Brennus convinced the Gauls that the relative Greek weakness at the time and the great wealth of the Greek cities and temple sanctuaries were opportunities to be exploited. Strabo relates that the Volcae Tectosages were believed to have been amongst the tribes that joined Brennus in this invasion.
The campaign of 279 BC proved less successful than that of the previous year. While a Greek coalition force of Aetolians, Boeotians, Athenians, Phocians, and other Greeks north of Corinth mustered at the narrow pass of Thermopylae, on the east coast of central Greece, Brennus pushed southward with his warriors. A Greek attempt to delay the Gauls at the Spercheios failed when a Gallic force of ten thousand swam the river and moved to outflank the outnumbered Greeks.
At the Battle of Thermopylae, the Greeks initially managed to check the Gallic advance, inflicting heavy losses on Brennus' army. In an attempt to divide the Greek coalition force and thereby weaken it, Brennus detached approximately forty thousand of his warriors from the main army and dispatched them to Aetolia. This detachment sacked Callia and proceeded to brutally pillage the Aetolian towns and temples. Alarmed at the news, the Aetolian detachment left Thermopylae in order to defend their homeland.
The news from Aetolia undermined Greek morale and prompted the defection of the Heracleots and the Aenianians from the Greek coalition. Eager for the Gauls to leave their territories, the Heracleots and the Aenianians showed Brennus how to bypass the main pass at Thermopylae in order to outflank the Greek force. Brennus once again divided his army, leaving the main force under the command of Acichorius while he himself took a detachment through the same path used by the Persians some two centuries previously, defeating the Phocian attachment charged with guarding it.
Alerted by the Phocians, the Greek coalition force abandoned Thermopylae and were evacuated by the Athenian fleet. Unwilling to wait for Acichorius, Brennus marched his warriors to the sanctuary of Apollo at Delphi and according to some sources, despoiled it.
The Greeks eventually succeeded in driving out the Gauls, wounding Brennus and causing his eventual death. At this point, the Gauls splintered. Some of them, including a part of the Tectosages, would cross the Hellespont and settle in Galatia. The rest were thought to have returned to their homelands in southern Gaul, bearing with them the treasures of Greece.
Junianus Justinus, excerpting the work of Gnaeus Pompeius Trogus, claims that those Tectosages who returned to Tolosa suffered "a pestilential distemper" that was not dispelled until after they had thrown their plunder into the lakes.

The Disappearance of the Gold

During the latter part of the second century BC, a large coalition of German and Gallic tribes, which eventually included the Cimbri, the Teutones, the Boii, the Tigurini, and the Ambrones, undertook a mass migration. After inflicting several defeats on Rome, a Roman army under the command of the consul Lucius Cassius Longinus in 107 BC confronted the Tigurini near Burdigala, modern-day Bordeaux. The Romans were defeated badly and a number of Gallic tribes, including the Volcae Tectosages, revolted. A second force, under the command of the consul Quintus Servilius Caepio, was dispatched to Gallia Transalpina to restore order in 106 BC.
After subduing Tolosa, Caepio reported the discovery of a massive hoard of treasure. Strabo, citing Poseidonius, said the treasure amounted to some fifteen thousand talents of gold and silver bullion, while Justinus and Orosius reports the haul at 100,000 pounds of gold and 110,000 pounds of silver.
Despite orders to send the treasure to Rome, the gold never reached the city. Orosius recorded that Caepio had sent the treasure under guard to Massilia, a local Roman ally. However, the soldiers guarding the gold were slain, with the treasure itself never found again. Caepio was suspected of having stolen the gold in its entirety.
The theft of the gold was soon overshadowed by Caepio's prominent role in the defeat at the Battle of Arausio in 104 BC, the greatest Roman disaster since Cannae. Now proconsul and unwilling to cooperate with his superior, the novus homo consul Gnaeus Mallius Maximus, Caepio, eager for glory, provoked a battle with the Cimbri. The end result was a rout, with at least 70,000 Roman legionaries dead, and total losses numbering over 120,000.
While Caepio survived the debacle, his career did not. He was quickly stripped of his proconsular imperium and his seat in the Roman Senate. He was soon brought up on charges by the tribune of the plebs Gaius Norbanus. Charged over the loss of his army, Caepio was stripped of his Roman citizenship, fined 15,000 talents, had his property confiscated, and forbidden fire and water within eight hundred miles of Rome. He died in exile in Smyrna.

Aurum habet Tolosanum

The gold of Tolosa was never found, but was suspected to have remained in the custody of the Servilli Caepiones, who despite the total impoverishment of their patriarch, became immensely wealthy. Despite this, the heirs of Caepio also seemed to suffer from unlucky ends. During the Social War, Caepio's son, Quintus Servilius Caepio the Younger was tricked by the Marsic general Quintus Poppaedius Silo and ambushed, which resulted in the destruction of his army and his own death. Caepio's grandson died young from an unnamed illness, while the last heir, Caepio's great-grandson Marcus Junius Brutus, would undertake the assassination of Julius Caesar, an action which eventually led to the rise of Octavian and the Roman Empire, and Brutus' death at the Battle of Philippi.
Perhaps as a consequence of these generational misfortunes, the sources make frequent allusions to the gold being cursed. The earliest, Strabo, says that due to "having laid hands on ... Caepio ended his life in misfortunes", while his near-contemporary Pompeius Trogus even suggested that the defeat at Arausio was punishment for the theft of the treasure. A Latin proverb, Aurum habet Tolosanum was even formed as a result.