Cooperative Wine Cellar (Gandesa)

Cooperative Wine Cellar (Celler Cooperatiu de Gandesa) stands in Gandesa, the capital of Catalonia's Terra Alta wine region, and ranks among Spain's most striking examples of early 20th-century Catalan Modernist architecture.

Who built it, and when?

The cellar was completed in 1920 for an agricultural cooperative founded a year earlier by 48 winegrowing families from Gandesa. The design came from Cèsar Martinell, an architect closely tied to the Catalan Modernist movement who drew heavily on structural ideas developed by Antoni Gaudí. Martinell went on to design several similar cooperative cellars across Terra Alta and Priorat, including a sister building in nearby Pinell de Brai that is now visited just as widely.

Why is it called a "cathedral of wine"?

The nickname comes from the building's sheer scale and church-like interior. The main hall is formed by three parallel rectangular naves covered with a Catalan vault (volta catalana), built from thin bricks laid without wooden formwork — a technique widely used in Catalan industrial buildings of the period. The soaring arches, rhythmic rows of windows, and exposed brickwork create a sense of monumentality that guides and critics have long compared to Gothic cathedrals, a comparison applied to several of Martinell's cooperative wineries from this era.

What official recognition does it hold?

The cellar is listed as a Cultural Property of National Interest (Bé Cultural d'Interès Nacional) by the Catalan government, and in 2007 it was voted one of the Seven Wonders of Catalonia in a public poll organized by Catalan media. That recognition cemented its place as a landmark of the region's cooperative architecture and now draws visitors interested in both history and wine tourism.

Is the cellar still producing wine?

Yes. The cooperative has operated continuously for more than a century and today brings together dozens of local winegrowers cultivating vineyards across Terra Alta. The region is particularly known for white Grenache (Garnatxa Blanca) — a significant share of the world's plantings of this variety grows in Terra Alta and its surrounding valleys. Alongside white and red Grenache, growers here also cultivate Macabeo and Carignan. The building serves a dual purpose: it remains an active production and storage facility, while also opening its doors for guided visits, usually paired with tastings of local wines.

What can visitors expect to see?

A typical visit takes in the main hall with its distinctive arches and vaulted ceiling, along with an explanation of the cooperative's history and the role Modernist architecture played in Catalonia's agricultural development in the early 1900s. Many travelers combine a stop in Gandesa with a visit to the sister cellar in Pinell de Brai, a short drive away, to compare the two Martinell buildings side by side. Terra Alta itself remains relatively uncrowded by tourists and offers rolling landscapes of vineyards and olive groves typical of inland southern Catalonia.

Frequently asked questions

Who designed the Cooperative Wine Cellar in Gandesa? The building was designed by Cèsar Martinell, a Catalan Modernist architect influenced by Antoni Gaudí. It was completed in 1920.

Why is it nicknamed the "cathedral of wine"? Because of its monumental scale — three naves covered by a brick Catalan vault, with proportions and height reminiscent of a church interior.

Is the cellar still an active winery? Yes, the cooperative founded in 1919 still produces wine, and the building can be visited, usually with a tasting of local wines included.

What recognition has the building received? It is listed as a Cultural Property of National Interest in Catalonia and was named one of the Seven Wonders of Catalonia in 2007.