Ides of March
The Ides of March (Latin: Idus Martiae, Late Latin: Idus Martii) was a day in the Roman calendar. It means 15 March in Julian calendar. Several religious observances marked it as a deadline for settling debts. In 44 BC, it was well known as the date of the assassination of Julius Caesar which made the Ides of March a turning point in Roman history.
- Anscombe, Alfred (1908). The Anglo-Saxon Computation of Historic Time in the Ninth Century (PDF). British Numismatic Society. p. 396.
- "Ides of March: What Is It? Why Do We Still Observe It?". 15 March 2011.
- Plutarch, The Parallel Lives, The Life of Julius Caesar
- Nicolaus of Damascus, Life of Augustus (translated by Clayton M. Hall)