What was the year that put the Ides of March on the calendar? July 18, 2020September 27, 2012 by Pamela Landy It was in 44 B.C. that Julius Caesar was assassinated. The date was March 15, the Ides of March. Related Answers How many actors have played Marc Antony on film? What kind of calendar do we use, the Julian or the Gregorian? Who was the first man to win the tennis grand slam in the same calendar year? Where did Sherman’s March to the Sea begin and end during the Civil War? Was the man behind the “Sherman Anti-Trust Act” related to the man behind “Sherman’s March to the Sea”? Who did Jo March marry in Little Women (1868-69)?