ante diem xii kalendas sextilias

• Lucaria (day 2) — the followup to a similar festival on the 19th commemorating the Sack of Rome by the Gauls; this day marked Rome’s subsquent victory
• ludi Victoriae Caesaris (day 2) — games instituted by/adjusted by Octavian to honour his adoptive father shortly after the latter’s death (possibly moving Caesar’s own ludi Veneris Genetricis)
• 64 A.D. — the Great Fire of Rome (day 4)