The Ides of March Posted by mantzand | On 9 March,2020 | In Messages The Ides of every month were sacred to the Roman god Jupiter. March15, the Ides Of March, was a day of settling debts; however, it is most famous for the day that Julius Caesar was assassinated in 44 BCE. Related Posts Like Our Facebook Page! Saturday, March 20 – Happy Spring! Monday, September 5 – Labor Day!