What was the year that put the Ides of March on the calendar? September 27, 2012 by Pamela Landy · Filed Under: World History It was in 44 B.C. that Julius Caesar was assassinated. The date was March 15, the Ides of March. Related PostsWho was the first man to win the tennis grand slam in the same calendar year?When was Hamlet first put to film?What U.S. president put down the Boston police strike?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”?