Quintus Caecilius Metellus Numidicus
Quintus Caecilius Metellus Numidicus (ca 160 BC – 91 BC) was the leader of the conservative faction of the Roman Senate and a bitter enemy of Gaius Marius. He served as consul for 109 BC, and was the chief commander in the Jugurthine War in Numidia until Marius displaced him. He later became a censor, entering into exile in opposition to Marius. Metellus Numidicus enjoyed a reputation for integrity in an era when Roman politics was increasingly corrupt.
Youth and cursus honorum 
He was a Quaestor in 126 BC, a Tribune in 121 BC, an Aedile in 118 BC, a Praetor in 115 BC, Governor of Sicily in 114 BC and elected Consul in 109 BC. Accused of extortion on leaving his governorship, the judges were so convinced of his good character that they dismissed the case against him unexamined.
Jugurthine War and aristocratic politics 
As consul (with Marcus Junius Silanus), he led the war in Numidia against Jugurtha. The war dragged out into a long and seemingly endless campaign as the Romans tried to inflict a decisive defeat on Jugurtha. Frustrated at the apparent lack of action, Metellus' lieutenant Marius returned to Rome to seek election as Consul. Marius won the election, and returned to Numidia and to take control of the war. Metellus gained an important victory over Jugurtha at the Battle of the Muthul. Metellus stayed in Numidia for another year, laying siege to Jugurthine holdouts, following which he returned to Rome. His second-in-command Marius, designing to displace Metellus as commander in Numidia, spreading rumours that Metellus was dragging out the Jugurthine War so as not to have to give up his command; Marius himself also obtained election to the consulship for 107 BC, taking Numidia as his province. On his return to Rome, Metellus was surprised by the demonstrations of enthusiasm and recognition which he received from a faction of Senators and the people who did not support Marius. The Senate minted coins in Metellus' honour and he celebrated a triumph, acquiring the cognomen Numidicus, to Marius' irritation.
Metellus Numidicus became the main leader of the aristocratic faction, opposing the rapid political ascent of the populist Marius, who was favoured by the final success of the imprisonment and killing of Jugurtha thanks to a stratagem of Sulla. Marius became consul for 107 BC. Marius' reforms of the Roman Army where he recruited Romans without property and loyal to their general was a turning point in Roman history, and the reforms were bitterly opposed by Numidicus' conservative faction.
Metellus Numidicus was elected censor in 102 BC in partnership with his cousin Gaius Caecilius Metellus Caprarius. During the censorship, he tried to expel Marius' ally Lucius Appuleius Saturninus from the Senate, but without success. Afterwards, Saturninus had his revenge when, having been elected tribune of the plebs, he and Marius proposed an agrarian law awarding land to Roman veterans, with an additional clause that obliged every Senator to swear allegiance to the agrarian law, under penalty of explusion from the Senate and a heavy fine. In the Senate, Marius first declared that he would never take the oath, in which Metellus seconded him; in the event, however, Marius and all other senators but Metellus took the oath. Rather than swear obedience to a law to which he opposed, Metellus Numidicus resigned his Senate seat and paid the corresponding fine. After leaving the Forum, he said to his friends: "To do harm is proper of the evil spirits; to do good without taking risks is proper of the ordinary spirits; the man of heart never ever deflects from what is fair and honest, never looking to rewards or to threats."
Exile and later life 
The tribune Saturninus proposed a law to exile Metellus Numidicus. Rather than face a confrontation between Saturninus' and his own supporters, who were prepared to defend him by force, Metellus departed into exile voluntarily, spending a year in Rhodes. He was accompanied into exile by a rhetorician, Lucius Aelius Praeconinus or Stilo, and pursued his study of philosophy while in Rhodes.
Following the death of Saturninus and an electoral reverse for the popular party, the new tribune, Quintus Calidius, proposed to allow Metellus' return to Rome in 99 BC. His son, Quintus Caecilius Metellus Pius gained the cognomen Pius thanks to his faithful efforts in support of Calidius' proposal, which duly carried. Metellus returned to Rome and to his houses at the Palatine Hill and the Via Tiburtina and lived there the rest of his days, intervening little in public affairs.
Cicero dubiously reports a rumour that Quintus Varius, the populist tribune of the plebs for 91 BC, ultimately poisoned Metellus – presumably Metellus Numidicus.
See also 
- William Smith, ed. (1867). "Metellus Numidicus". Dictionary of Greek and Roman Biography and Mythology.
- Plutarch, in Gaius Marius
Further reading 
- Manuel Dejante Pinto de Magalhães Arnao Metello and João Carlos Metello de Nápoles, "Metellos de Portugal, Brasil e Roma", Torres Novas, 1998
Marcus Minucius Rufus and Spurius Postumius Albinus
|Consul of the Roman Republic
with Marcus Iunius Silanus
Servius Sulpicius Galba and Marcus Aurelius Scaurus