15 March

15 March, known as the Ides of March in Roman times, was the date of Julius Caesar's assassination in 44 BC. (PROSE: The Ruby's Curse) The event was a fixed point in time, with a guide for time travellers warning against interference. (PROSE: Time Traveller's Diary)

In 1968, La Stampa reported that a circular symbol with an "R" in it — the symbol of the Revolution Man — appeared on the floor of St Peter's Cathedral in Vatican City. Pope Paul VI considered this "the most serious of crimes". (PROSE: Revolution Man)

Nyssa's conversation on this day with Janson Hart in the visiting area in Folly Prison clearly indicated that she was planning to commit a crime. Governor Noreen Chaplin used a recording of the conversation to arrest and incarcerate the Trakenite. (AUDIO: Doing Time)