Lusius Quietus was a Roman general and governor of Judaea in 117 AD. He was the principal commander against the Jewish rebellion known as the Kitos War ("Kitos" is a later corruption of "Quietus"). As both a general and a highly acclaimed commander, he was notably one of the most accomplished Berber statesmen in ancient Roman history. After the death of the emperor Trajan, Quietus was murdered or executed, possibly on the orders of Trajan's successor Hadrian.
Originally a Berberprince, Lusius' father and his warriors had supported the Roman legions in their attempt to subdue Mauretania Tingitana (northern modern-day Morocco) during Aedemon's revolt in 40.
His father's service to Rome, on a notoriously difficult frontier, was honoured with the gift of Roman citizenship for him and his family. His son Lusius later joined the Roman army and served as an auxiliary officer in the Roman cavalry. For outstanding service, emperor Domitian rewarded him with equestrian rank but later had him dismissed from service for insubordination.
Quietus's fortunes were revived once again when a new emperor, Trajan, came to power. Quietus was brought back into the army and served as one of the emperor's auxiliary cavalry commanders during the Dacian wars (his bareheaded Berber cavalry can be seen on Trajan's column in Rome). After the successful conquest of Dacia, Quietus was elevated to the position of senator. He next served with the emperor during his campaign in Parthia during which he led a brilliant rearguard action, which allowed the tactical withdrawal of troops and saved them from destruction. This action brought Quietus acclaim and ensured he was well known to the army.