Museo de las Ferias

Museo de las Ferias is Spain's only museum dedicated to the history of the great trade fairs of Medina del Campo, a small town in Valladolid province, Castile and León. It occupies the former Church of San Martín, a Renaissance building founded in 1512 by courtiers of the Catholic Monarchs, which gives the exhibition an unusually atmospheric setting.

What made Medina del Campo important?

Between the 15th and 17th centuries, Medina del Campo hosted international fairs that turned the town into one of Europe's key trading and financial hubs. Merchants and money changers came from across the continent to deal in wool, textiles, artwork, books, paper and luxury goods, and the money and credit instruments developed here shaped early modern European finance well beyond the town's size.

What can you see inside?

The exhibition is organized into three sections: the Merchandise Fairs, Fairs and Finance, and a chapter devoted to Simón Ruiz — an internationally renowned 16th-century merchant-banker whose personal and business archive is the museum's centerpiece. Exhibits include pharmacy jars, bells imported from Malines (in modern Belgium), brass trays from Nuremberg, lacquered oriental boxes, an extensive coin collection, financial documents and the instruments once used to verify weights and check the purity of coins. Together they illustrate both the goods that changed hands at the fairs and the machinery of trust — contracts, currency controls, credit — that made large-scale trade possible.

The Simón Ruiz archive

A highlight of the collection is the personal and commercial archive of Simón Ruiz, whose papers documenting 16th-century trade and banking were inscribed on UNESCO's Memory of the World Register in 2023. It's one of the reasons the museum draws researchers as well as casual visitors interested in economic history.

Practical information: hours, tickets, location

The museum sits at Calle San Martín 26, in the heart of Medina del Campo, an easy stop when exploring the old town. It opens Tuesday to Saturday from 10:00 to 13:30 and 16:00 to 19:00, and Sundays and public holidays from 11:00 to 14:00. It closes on January 1 and 6, April 23, September 2, and December 6 and 25, so it's worth checking the calendar before a visit around those dates. Adult admission costs €2, making it one of the more affordable museum visits in the region.

An expanding museum

Since opening in April 2000, the museum has been growing its exhibition space into the Palacio de Quintanilla, a building directly across the street that is currently under renovation. Once finished, it will give the collection significantly more room to display material related to the history of the fairs.

Why visit?

It's an unusually focused way to understand how medieval and early modern trade actually worked — not just what was bought and sold, but how credit, currency and trust were organized across an international network of merchants. The setting inside a five-centuries-old former church adds an extra architectural layer to a visit that would otherwise be a purely economic-history stop.

Frequently asked questions

Where exactly is the Museo de las Ferias located? At Calle San Martín 26, in the center of Medina del Campo, inside the former Church of San Martín.

How much does admission cost? A standard adult ticket costs €2.

What are the opening hours? Tuesday to Saturday 10:00–13:30 and 16:00–19:00, Sundays and holidays 11:00–14:00. The museum is closed on a handful of dates each year, including January 1, January 6 and December 25.

What is the exhibition about? The history of the international trade and finance fairs held in Medina del Campo in the 15th and 16th centuries, including the figure of merchant-banker Simón Ruiz and the goods and financial instruments that circulated through the town.