
Before bread became the central food of Rome, it was puls that nourished the people, from the humblest peasant to the senator in times of recalled frugality as virtue. The Romans themselves sometimes referred to themselves, with a certain rustic pride, as "pultiphagi," porridge eaters, in contrast to the bread-eating Greeks. Cato the Elder, in his treatise on agriculture, mentions the cereals necessary for its preparation, and Pliny the Elder sees in it a legacy from ancient times when wheat was not yet transformed into bread flour. This modest dish accompanied legionaries on campaign as well as peasant families during ordinary meals, embodying a subsistence cuisine, without artifice, but essential to the survival of Roman social fabric. Its very simplicity made it a symbol: that of a Rome prior to luxury, still close to the land.
Puls offers a dense and compact texture, closer to a thick porridge than a soup, with a rustic taste of grain slightly toasted by slow cooking. Depending on additions, it can become more creamy and fatty, or conversely dry and austere, carrying within it the memory of a cuisine without excess. The aroma remains subtle, dominated by cooked cereal and, when fat is added, a rounder and slightly smoky note.
Puls constituted a daily meal rather than a festive dish, consumed morning or evening in modest Roman households as well as by soldiers on campaign. It could nevertheless accompany certain domestic rites or simple offerings, due to its ancient connection with the foundational cereals of Roman agriculture.
Originating in the Latin countryside long before Rome's expansion, puls was prepared according to local resources: emmer wheat in more fertile regions, crushed barley elsewhere, sometimes supplemented with legumes according to harvests. Richer variants, enhanced with cheese or honey, existed for affluent tables, while the most common version remained deliberately frugal.