On This Day: August 8 Was a Dies Fastus
August 8 on the Roman calendar—dies fastus. Law courts open, deals scribbled, the city’s business hums until sundown.

Luigi Valadier — "Pair of five-light candelabra" (1774), public domain
Business beats in the heart of Rome.
On a dies fastus like August 8, the Forum thrums with scribes, lawyers, and clients. This is a day for arguments, agreements, and shouting at magistrates—until the bells mark the day’s end.
Not every day was open for debate.
Rome’s calendar was a patchwork of fasti and nefasti—days for law, days when courts were forbidden to open, and days owned by the gods. The wrong lawsuit on the wrong day? Instant trouble.
A dies fastus let Romans debate in court, settle debts, and shape their future—until the priests said otherwise.