The Leap Year

February 29, 2024. Almost every four years, an extra “leap day” is added to the end of February. The reasons for this stretch back into ancient history to a calendar first introduced by Julius Caesar. Support the show! Join Into History for ad-free listening and more. History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.