Hi! Welcome to “Dusty Phrases.” You will find below an ancient phrase in one language or another, along with its English translation. You may also find the power to inspire your friends or provoke dread among your enemies.
Alea iacta est (“The die is cast”) is a variation of a Latin phrase (iacta alea est[ˈjakta ˈaːlɛ.a ˈɛst]) attributed by Suetonius to Julius Caesar on January 10, 49 BC, as he led his army across the Rubicon river in Northern Italy. With this step, he entered Italy at the head of his army in defiance of the Senate and began his long civil war against Pompey and the Optimates. The phrase, either in the original Latin or in translation, is used in many languages to indicate that events have passed a point of no return. It is now most commonly cited with the word order changed (“Alea iacta est”) rather than in the original phrasing. The same event inspired another idiom with the same meaning, “crossing the Rubicon“.
Meaning and forms
Caesar was said to have borrowed the phrase from Menander, the famous Greek writer of comedy. The phrase appears in Ἀρρηφόρος (transliterated as Arrephoros, or possibly, The Flute-Girl), as quoted in Deipnosophistae, paragraph 8. Plutarch reports that these words were said in Greek:
The motto of the Hall family from Shackerstone reads jacta est alea.
Lewis and Short, citing Casaubon and Ruhnk, suggest that the text of Suetonius should read iacta alea esto (reading the third-personsingular future imperativeesto instead of the present one est), which they translate as “Let the die be cast!”, or “Let the game be ventured!”. This matches Plutarch’s use of third-person singular perfectmiddle/passive imperative of the verb ἀναρρίπτω, i.e. ἀνερρίφθω κύβος (anerríphthō kýbos, pronounced [anerːípʰtʰɔː kýbos]).
In Latin alea refers to a game with dice and, more generally, a game of hazard or chance. Dice were common in Roman times and were usually cast three at a time. There were two kinds. The six-sided dice were known in Latin as tesserae and the four-sided ones (rounded at each end) were known as tali. In Greek a die was κύβος kybos.
