The First Celtiberian War (181–179 BC) and Second Celtiberian War (154–151 BC) were two of the three major rebellions by the Celtiberians (a loose alliance of Celtic tribes living in east central Hispania, among which we can name the Pellendones, the Arevaci, the Lusones, the Titti and the Belli) against the presence of the Romans in Hispania.
When the Second Punic War ended, the Carthaginians relinquished the control of its Hispanic territories to Rome. The Celtiberians shared a border with this new Roman province. They started to confront the Roman army acting in the areas around Celtiberia and this led to the First Celtiberian War. The Roman victory in this war and the peace treaties established by the Roman praetor Gracchus with several tribes led to 24 years of relative peace.
In 154 BC, the Roman Senate objected to the Belli town of Segeda building a circuit of walls, and declared war. Thus, the Second Celtiberian War (154–152 BC) started. At least three tribes of Celtiberians were involved in the war: the Titti, the Belli (towns of Segeda and Nertobriga) and the Arevaci (towns of Numantia, Axinum and Ocilis). After some initial Celtiberian victories, the consul Marcus Claudius Marcellus inflicted some defeats and made peace with the Celtiberians. The next consul, Lucius Licinius Lucullus, attacked the Vaccaei, a tribe living in the central Duero valley which was not at war with Rome. He did so without the authorisation of the Senate, with the excuse that the Vaccaei had mistreated the Carpetani. The Second Celtiberian War overlapped with the Lusitanian War of (154–150 BC).
The third major rebellion following the Celtiberian Wars was the Numantine War (143–133 BC), sometimes considered as the Third Celtiberian War.
Prelude
The Romans took over the territories of the Carthaginians in southern Hispania when they defeated them at the Battle of Ilipa in 206 BC during the Second Punic War (218–201 BC). After the war, they established two Roman provinces: Hispania Citerior (Nearer Spain) along most of the east coast, an area roughly corresponding to the modern autonomous communities of Aragon, Catalonia and Valencia, and Hispania Ulterior (Further Spain) in the south, roughly corresponding to modern Andalusia. There were numerous rebellions by many tribes of Hispania, including tribes both inside and outside Roman territory, in most years for 98 years, until the end of the First Celtiberian War in 179 BC.
The Celtiberians, or Hispanic coalitions formed in part by Celtiberians, soon clashed with the new imperial power. In 197 BC, 20,000 Celtiberians attacked a Roman army near Iliturgis, and in 195 BC, 10,000 Celtiberians joined the Turduli against Rome. A consular army by Cato the Elder was sent to the Celtiberia, and, despite not being able to take Saguntia,Traditionally identified as Sigüenza, but other interpretations exist http://www.occidens.es/pdfs/publi/Perez_Rubio_Coaliciones_mundo_celtiberico.pdf prompted the Celtiberians to stop hostilities in 195 BC. Soon after Cato returned to Rome, in 193 BC, a coalition of Celtiberians, Vaccei and Vettones was defeated by Marco Fulvio Nobilior near Toletum. In the same area, in the 185 BC, a new Hispanic coalition (probably of Celtiberians, Vettones and Carpetani), defeated two praetorian armies, but were defeated in another clash near the Tagus river.Alberto Pérez Rubio, "Coaliciones en el mundo celtibérico", VII Simposio sobre los celtíberos (2014) http://www.occidens.es/pdfs/publi/Perez_Rubio_Coaliciones_mundo_celtiberico.pdf
In 182 BC, Quintus Fulvius Flaccus would step up the pressure by acting closer to Celtiberia. Flaccus conquered the city of Urbicua.Livy, The History of Rome, 40.16 In response, the Celtiberians raised an army of 35,000 men.‘hardly ever before had they raised so large a force’. Livy, The History of Rome, 40.30
The First Celtiberian War (181–179 BC)
The siege of Aebura (Carpetania) (181 BC) To confront the 35,000-strong Celtiberian army, Flaccus received reinforcements of 3,000 Roman and 6,000 allied infantry and 200 Roman and 300 allied cavalry, and raised as many auxiliary troops from the friendly tribes as he could. He went to Carpetania and defeated the Celtiberian army near Aebura.Talavera de la Reina, in western part of the modern province of Toledo; it was at the edge of the territory of the Vettones 23,000 Celtiberians died and 4,700 were captured, against losses of 200 Romans, 800 allies and 2,400 native auxiliaries, and the Romans seized the city.Livy, The History of Rome, 40.30,31,32 The details given by Livy suggest that the Celtiberians formed an organised coalition, using an army composed both by cavalry and infantry, and fighting in closed battle formations by using banners.Alberto Pérez Rubio, "Coaliciones en el mundo celtibérico", VII Simposio sobre los celtíberos (2014) http://www.occidens.es/pdfs/publi/Perez_Rubio_Coaliciones_mundo_celtiberico.pdf
Flaccus campaigns in the Celtiberia (180–179 BC) Quintus Fulvius Flaccus then marched across Carpetania and went to Contrebia.Most probably Contrebia Carbica, a Celtiberian city whose remains are thought to be those found in Fosos de Bayona, Cuenca. p.216-217 F. Burillo, "Los celtíberos. Etnias y estados", 1998 A Celtiberian army was sent to protect the city, but due to the intense rains it arrived when the city had already surrendered. The Celtiberians were caught by surprise by the Roman army exiting the city. Most escaped, but 12,000 men died and 5,000 men, 400 horses and 62 banners were captured. The fugitives bumped into another body of Celtiberians on its way to Contrebia which, on being told about the defeat, dispersed. Quintus Fulvius marched through Celtiberian territory, ravaged the countryside and stormed many forts until the Celtiberians surrendered.Livy, The History of Rome, 40.33
Since his successor, Tiberius Sempronius Gracchus, was late, Flaccus started a third campaign against the Celtiberians who had not surrendered, ravaging the more distant parts of Celtiberia, where the Lusones lived.He confronted Celtiberian tribes that lived along the River Iberus, including the Lusones (a small Celtiberian tribe in the north of Celtiberia, in the high Tajuña River valley, northeast of Guadalajara). The city of Complega was mentioned. Appian, Roman History, The Foreign Wars, Book 6, The Spanish wars, 42 On his way back to Tarraco to hand the command of the army to Gracchus, Flaccus was ambushed at the Manlian Pass. Flaccus defeated the Celtiberians (killing 17,000 and capturing 3,700 men and 600 horses), but suffered important losses (4400 men).Livy, The History of Rome, 40.39.1-8; 40.1-13 Flaccus continued to Tarraco, and then to Rome with his some of veterans, while Gracchus went to Celtiberia.Livy, The History of Rome, 40.40.14-15
Gracchus campaigns in the Celtiberia (179 BC) Assisted by his colleague, Lucius Postumius Albinus,While Tiberius Gracchus headed into the furthest part of Celtiberia, Albinus was to march against the Vaccaei (who lived to the east of Celtiberia) and then join Gracchus in Celtiberia. Livy gives contradictory statements about the results of Albinus' campaign. He mentions a great battle against the Vaccaei, killing 35,000, but thought that ‘it would be nearer the truth to say that he arrived in his province too late in the summer to undertake a campaign’. Livy, The History of Rome, 41.3.1; 40.39.3; 40.50 Gracchus marched to Celtiberia. Gracchus first took the city of Munda,This must be an unknown town as the well-known town of Munda, near which Julius Caesar fought the last battle of his civil war, was in Baetica (Andalusia), in the south and then attacked the powerful town of Certima. The town asked for help to a Celtiberian military camp in the nearby city of Alce,It was probably the Alces which the Antonine itinerary placed between Augusta Emerita (Mérida) and Caesaraugusta (Zaragoza) who sent ten envoys to enquire the Romans about the reasons of the attack. After Gracchus ordered the entire army to march in review in front of them, the legates left and discouraged their people from sending aid to the besieged city. Munda surrendered, sent forty young nobles as hostages and an indemnity was imposed on them.Livy, The History of Rome, 40.44.4.5; 40.47 After Certima, Tiberius Gracchus defeated the Celtiberians guarding the military camp in Alce (Livy mentions 9,000 men and 320 men and 112 horses captured; 109 Romans fell). Gracchus then captured the city, and negotiated the defection of some important nobles, including what Livy thought was by far the most powerful man in Hispania, a Celtiberian chief named Thurru.Livy, The History of Rome, 40.48, 49. Ergavica, another Celtiberian city, was alarmed about the defeats of its neighbours and opened its gates to the Romans.Livy, The History of Rome, 40.39.3; 41.3.1 In addition, Gracchus defeated 20,000 Celtiberians who were besieging the city of Caravis (Magallon, in north-western Aragon), an ally of Rome, and conquered the city of Complega.Appian, Roman History, The Foreign Wars, Book 6, The Spanish wars, 43
Livy thought that some of the surrenders were in bad faith because whenever Gracchus left hostilities resumed and there was also a major battle near Mons Chaunus (probably Moncayo Massif) with many casualties on both sides. Three days later there was a bigger battle which cost the defeated Celtiberians 22,000 casualties and the capture of 300 men and 300 horses. This last defeat was so decisive that prompted an end to hostilities.Livy, The History of Rome, 40.39.3; 41.3.1
Aftermath
Gracchus signed a series of treaties with the Celtiberians that ‘were longed for in subsequent wars’.Appian, Roman History, The Foreign Wars, Book 6, The Spanish wars, 43 Unlike previous praetors he spent time to negotiate and cultivate personal relations with tribal leaders. After the surrender of Complega, he allocated land to the poor and made carefully defined treaties with the surrounding tribes and the surrounding country, binding them to be friends of Rome.Appian, Roman History, The Foreign Wars, Book 6, The Spanish wars, 43 Gracchus imposed the vicensima, the requisition 5% of the grain harvest, a form of tax which was more efficient and less vulnerable to abuse than the usual Roman practice of tendering tax collection to private ‘tax farmers.’ Silva notes this is the first reference to a regulatory collection of revenue.Silva, L., Viriathus and the Lusitanian Resistance to Rome, p. 263 n. 75 His treaties stipulated that the allies were to provide the Romans with auxiliary troops. They also established that the natives could fortify existing cities, but not found new ones.Curchin, L., A., A Roman Spain, pp. 32-33 There is some evidence that he introduced civilian administrative measures, such the issuing of rights for mining to mint coins and the construction of roads.Richardson, J., R., Hispaniae, Spain and the Development of Roman Imperialism, pp. 112-123 In addition, Gracchus founded the colony (settlement) of Gracchurris (Alfaro, in La Rioja, northern Hispania) in the Upper Ebro Valley; and Iliturgi, a mining town and a frontier outpost in Hispania Ulterior.Knapp, R. C., Aspects of The Roman Experience in Iberia 206 BC-100 BC, p. 110, n. 18
Gracchus' administrative arrangements and treaties ensured peace in the conquered territory for the next quarter of a century.Silva, L., Viriathus and the Lusitanian Resistance to Rome, p. 58 Apart from a few minor episodes, Hispania remained quiet until the outbreak of the Lusitanian War (155–150 BC) and the Second Celtiberian War (154–151 BC).
Second Celtiberian War (154–152 BC)
Causes