Posca () was an

ancient Roman In modern historiography, ancient Rome is the Roman people, Roman civilisation from the founding of Rome, founding of the Italian city of Rome in the 8th century BC to the Fall of the Western Roman Empire, collapse of the Western Roman Em ...

drink made by mixing water and

wine vinegar Vinegar () is an aqueous solution of diluted acetic acid and trace compounds that may include flavorings. Vinegar typically contains from 5% to 18% acetic acid by volume. Usually, the acetic acid is produced by a double fermentation, converting ...

. Bracing but less nutritious and generally less palatable than wine, it was typically a drink for soldiers, the lower classes, and slaves.

Etymology and later elaborations

The word ''posca'' is derived from either

Latin Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...

''potor'' 'to drink' or from

Greek Greek may refer to: Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group *Greek language, a branch of the Indo-European language family **Proto-Greek language, the assumed last common ancestor of all kno ...

''epoxos'' 'very sharp'. Because the Greeks lacked a word for ''posca'', sources written in Greek, such as the Gospels and Plutarch, use the word οξος, ''oxos'' 'vinegar' in its place (translated as ''acetum'' in the

Vulgate The Vulgate () is a late-4th-century Bible translations into Latin, Latin translation of the Bible. It is largely the work of Saint Jerome who, in 382, had been commissioned by Pope Damasus I to revise the Gospels used by the Diocese of ...

Bible). The word eventually migrated into Greek from about the sixth century AD onward as the

Byzantine army The Byzantine army was the primary military body of the Byzantine Empire, Byzantine armed forces, serving alongside the Byzantine navy. A direct continuation of the East Roman army, Eastern Roman army, shaping and developing itself on the legac ...

continued the Roman tradition, drinking what they termed ''phouska''. This word (sometimes rendered ''phouska'') may mean 'beer' in some contexts:

Usage

The widespread use of posca is attested by numerous mentions by ancient sources ranging from the ''

Natural History Natural history is a domain of inquiry involving organisms, including animals, fungi, and plants, in their natural environment, leaning more towards observational than experimental methods of study. A person who studies natural history is cal ...

'' of

Pliny the Elder Gaius Plinius Secundus (AD 23/24 79), known in English as Pliny the Elder ( ), was a Roman Empire, Roman author, Natural history, naturalist, and naval and army commander of the early Roman Empire, and a friend of the Roman emperor, emperor Vesp ...

to the comedies of

Plautus Titus Maccius Plautus ( ; 254 – 184 BC) was a Roman playwright of the Old Latin period. His comedies are the earliest Latin literary works to have survived in their entirety. He wrote Palliata comoedia, the genre devised by Livius Andro ...

. When on campaign, generals and emperors could show their solidarity with common soldiers by drinking posca, as did

Cato the Elder Marcus Porcius Cato (, ; 234–149 BC), also known as Cato the Censor (), the Elder and the Wise, was a Roman soldier, Roman Senate, senator, and Roman historiography, historian known for his conservatism and opposition to Hellenization. He wa ...

(as recorded by

Plutarch Plutarch (; , ''Ploútarchos'', ; – 120s) was a Greek Middle Platonist philosopher, historian, biographer, essayist, and priest at the Temple of Apollo (Delphi), Temple of Apollo in Delphi. He is known primarily for his ''Parallel Lives'', ...

) and the emperor

Hadrian Hadrian ( ; ; 24 January 76 – 10 July 138) was Roman emperor from 117 to 138. Hadrian was born in Italica, close to modern Seville in Spain, an Italic peoples, Italic settlement in Hispania Baetica; his branch of the Aelia gens, Aelia '' ...

, who according to the ''

Historia Augusta The ''Historia Augusta'' (English: ''Augustan History'') is a late Roman collection of biographies, written in Latin, of the Roman emperors, their junior colleagues, Caesar (title), designated heirs and Roman usurper, usurpers from 117 to 284. S ...

'' "actually led a soldier's life ... and, after the example of

Scipio Aemilianus Publius Cornelius Scipio Africanus Aemilianus (185 BC – 129 BC), known as Scipio Aemilianus or Scipio Africanus the Younger, was a Roman general and statesman noted for his military exploits in the Third Punic War against Carthage and durin ...

, Metellus and his own adoptive father

Trajan Trajan ( ; born Marcus Ulpius Traianus, 18 September 53) was a Roman emperor from AD 98 to 117, remembered as the second of the Five Good Emperors of the Nerva–Antonine dynasty. He was a philanthropic ruler and a successful soldier ...

cheerfully ate out of doors such camp-fare as bacon, cheese, and vinegar." A decree of AD 360 ordered that lower ranks of the army should drink posca and wine on alternate days. The most famous mention of posca is in the Gospels, where Jesus is given a sponge soaked in ''oxos'' (conventionally translated as "vinegar") during his crucifixion; the

Gospel of John The Gospel of John () is the fourth of the New Testament's four canonical Gospels. It contains a highly schematic account of the ministry of Jesus, with seven "Book of Signs, signs" culminating in the raising of Lazarus (foreshadowing the ...

mentions that it was given to him "on hyssop." Vinegar drinks with herbs were also used as medicine. Recipes can be found in medical scriptures like the P. Oxy. 1384.

Notes

{{Vinegar Food in ancient Rome Historical drinks Ancient wine Vinegar

Etymology and later elaborations

Usage

See also

Notes