ante diem ix kalendas novembres

- 31 A.D. — execution of Strabo, son of the Praetorian Praefect L. Aelius Sejanus
- 51 A.D. — birth of the future emperor T. Flavius Domitianus, better known as Domitian
- 69 A.D. — forces loyal to Vespasian defeat those of Vitellius in the Second Battle of Bedriacum (not sure how the date was arrived at)
- 2000 — death of Mervyn Popham (assistant director of the British School at Athens, among other things)