The expression, together with its counterpart in Greek, "Ἐν οἴνῳ ἀλήθεια" (En oinō alētheia), is found in Erasmus' Adagia, I.vii.17.[1] Pliny the Elder's Naturalis historia contains an early allusion to the phrase.[2] The Greek expression is quoted by Athenaeus of Naucratis in his Deipnosophistae;[3] it is now traced back to a poem by Alcaeus.[4]

Herodotus asserts that if the Persians decided something while drunk, they made a rule to reconsider it when sober. Authors after Herodotus have added that if the Persians made a decision while sober, they made a rule to reconsider it when they were drunk (Histories, book 1, section 133).[5] The Roman historian Tacitus described how the Germanic peoples kept counsel at feasts, where they believed that drunkenness prevented the participants from dissembling.[6]
 
Top