Prosciutto Factory Tour Parma 2025: How to Visit a Genuine Curing Facility

Why Parma has been curing pork on the same hillsides for 2,000 years — and what Roman soldiers have to do with it

Prosciutto di Parma's historical continuity is unusual even by Italian food standard — the first documented references to cured pork legs in the Parma area date to the 1st century BC (Cato the Elder's De Agri Cultura, written approximately 160 BC, describes salting and drying pork legs in a manner essentially identical to the modern process). The Roman context: Parma was a Roman colonial city (founded 183 BC on the Via Emilia, the road connecting Rimini to Piacenza) whose agricultural hinterland was developed specifically for grain and pig production to supply the Roman military. The specific Parma area pigs fed on the whey byproduct of Parmesan cheese production (the first documented connection between the two Parma food traditions appears in 14th-century records from the monastery of San Giovanni Evangelista in Parma city) — a feeding regime that produces the sweet, mild flavor that distinguishes Parma prosciutto from other Italian cured hams fed on other feeds. The Benedictine monastery connection: the Benedictine monasteries of the Parma area were the primary food preservation and production centers of the medieval period — the monastery archives contain the most continuous documentation of the Parma ham tradition from the 13th century onward.