Acco was a chief of the Senones in Gaul, who induced his countrymen to revolt against Julius Caesar in 53 BC. On the conclusion of the war, and after a conference at Durocortorum, Caesar had Acco tried and convicted on charges of treason. As punishment, he was flogged to death in the full sight of the other Senone leaders.
- Julius Caesar, Commentarii de Bello Gallico, vi, 4, 44
- Smith, William (1867), "Acco", in Smith, William, Dictionary of Greek and Roman Biography and Mythology 1, Boston, p. 6