On This Day: Dies Fastus—Rome’s Courts Are Open
September 8: The calendar reads dies fastus. Rome’s law courts creak open, and business flows again.

Charles Le Brun — "The Jabach Family" (ca. 1660), public domain
Business resumes in Rome.
Today is dies fastus—one of the days marked F on every Roman’s calendar. Courts fill as magistrates return, scrolls unroll, and anxious clients jostle for a hearing. Lawsuits that hung in suspense can finally move forward.
A ritual pause for the gods.
Even on the most businesslike day, Rome stops for the sacred. Before noon, all court activity halts for sacrifice—incense, prayers, a reminder that the gods, not lawyers, rule the day.
A dies fastus is a legal green light—deals can be struck, contracts sealed, and lawsuits argued. But for one sacred window a day, even on dies fastus, the courts pause for sacrifice—reminding every Roman who really holds the scales.