Gaius Valerius Flaccus (Setinus Balbus) (in English: /ˈflækəs/; died c. AD 90) was a Roman poet who flourished in the "Silver Age" under the emperors Vespasian and Titus and wrote a Latin Argonautica that owes a great deal to Apollonius of Rhodes' more famous epic.
He has been identified on insufficient grounds with a poet friend of Martial (1.61.76), a native of Padua, and in needy circumstances; but as he was a member of the College of Fifteen, who had charge of the Sibylline books (1.5), he must have been well off. The subscription of the Vatican manuscript, which adds the name Setinus Balbus, points to his having been a native of Setia in Latium. The only ancient writer who mentions him is Quintilian (10.1.90), who laments his recent death as a great loss; as Quintilian's work was finished about 90 AD, this gives a limit for the death of Flaccus.
Gaius Valerius Flaccus (fl. early 1st century BC) was a consul of the Roman Republic in 93 BC and a provincial governor in the late-90s and throughout the 80s. He is notable for his balanced stance during the Sullan civil wars, the longevity of his term as governor, and his efforts to extend citizenship to non-Romans.
Valerius Flaccus was praetor sometime before 95 BC, most probably in 96. An inscription from Claros indicates that following his praetorship and before 95 he held a promagisterial command in the Roman province of Asia. Both he and his brother Lucius, who was a governor of Asia in the late 90s and again for 85, are honored as patrons of the city of Colophon in Lydia. The two are the first Roman governors known to be addressed as patrons of a free city, a practice that became common in the 60s BC.
Flaccus may have been a candidate for the consulship of 94, losing to the novus homo C. Coelius Caldus, who is said to have run against two highly distinguished nobiles and beaten one of them. It was not unusual for a defeated candidate to run again the following year, often with success. The colleague of Flaccus in the consulship of 93 was M. Herennius.
Valerius Flaccus is the name of: