Posca was an

Ancient Roman In modern historiography, ancient Rome refers to Roman people, Roman civilisation from the founding of the city of Rome in the 8th century BC to the collapse of the Western Roman Empire in the 5th century AD. It encompasses the Roman Kingdom ...

drink made by mixing wine vinegar and water. Bracing but less nutritious and 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 the Latin ''potor'' ("to drink") or from the Greek ''epoxos'' ("very sharp"). As the Greeks lacked a word for ''posca'', sources written in Greek, such as Plutarch and the Gospels, use the word οξος (''oxos'', "vinegar") in its place (translated as ''acetum'' in the

Vulgate The Vulgate (; also called (Bible in common tongue), ) is a late-4th-century Latin translation of the Bible. The Vulgate is largely the work of Jerome who, in 382, had been commissioned by Pope Damasus I to revise the Gospels us ...

Bible). The word eventually migrated into Greek from about the sixth century AD onwards as the Byzantine army continued the Roman tradition, drinking what they termed ''phouska''. This word (sometimes rendered ''phoukas'') may in some contexts mean beer.

What it certainly meant originally, like Latin ''posca'', was vinegar-and-water, the regular beverage of the classical Roman army on bad days. Thus Aetius gives, and
Paul of Aegina Paul of Aegina or Paulus Aegineta ( el, Παῦλος Αἰγινήτης; Aegina, ) was a 7th-century Byzantine Greek physician best known for writing the medical encyclopedia ''Medical Compendium in Seven Books.'' He is considered the “Father ...
repeats, a recipe for a "palatable and laxative ''phouska''" which includes
cumin Cumin ( or , or Article title
) (''Cuminum cyminum'') is a
fennel seed, pennyroyal,
celery Celery (''Apium graveolens'') is a marshland plant in the family Apiaceae that has been cultivated as a vegetable since antiquity. Celery has a long fibrous stalk tapering into leaves. Depending on location and cultivar, either its stalks, le ...
seed,
anise Anise (; '), also called aniseed or rarely anix is a flowering plant in the family Apiaceae native to Eurasia. The flavor and aroma of its seeds have similarities with some other spices and herbs, such as star anise, fennel, licorice, and t ...
, thyme,
scammony ''Convolvulus scammonia'', known commonly as scammony, is a bindweed native to the countries of the eastern part of the Mediterranean basin; it grows in bushy waste places, from Syria in the south to the Crimea in the north, its range extending w ...
and salt to be added to the basic liquid, which is explicitly called ''oxykraton'' "vinegar diluted with water."

Usage

The widespread use of posca is attested by numerous mentions by ancient sources ranging from the '' Natural History'' of Pliny the Elder to the comedies of Plautus. 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 ( la, Censorius), the Elder and the Wise, was a Roman soldier, senator, and historian known for his conservatism and opposition to Hellenization. He was the first to write histo ...

(as recorded by Plutarch) and the emperor Hadrian, who according to the '' Historia Augusta'' "actually led a soldier’s life ��and, after the example of

Scipio Aemilianus Publius Cornelius Scipio Africanus Aemilianus (185–129 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 during the ...

Metellus The gens Caecilia was a plebeian family at ancient Rome. Members of this gens are mentioned in history as early as the fifth century BC, but the first of the Caecilii who obtained the consulship was Lucius Caecilius Metellus Denter, in 284 BC.' ...

, and his own adoptive father Trajan, 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.

Girolamo Cardano Gerolamo Cardano (; also Girolamo or Geronimo; french: link=no, Jérôme Cardan; la, Hieronymus Cardanus; 24 September 1501– 21 September 1576) was an Italian polymath, whose interests and proficiencies ranged through those of mathematician, ...

, in his ''Encomium Neronis'' of 1562, attributed the superiority of the Roman armies to only three factors: the great quantities of levies, their sturdiness and ability to carry heavy weights due to training, and good foods such as salted pork, cheese, and the use of posca as a drink.Cardano, Girolamo. ''Emperor Nero: Son of Promise, Child of Hope'' (translated by Angelo Paratico), Gingko Edizioni, Verona, 2019, pp.185-6.

Notes

{{Vinegar Roman cuisine Historical drinks Ancient wine Vinegar

Etymology and later elaborations

Usage

See also

Notes