Winery of the Sant Isidre Agricultural Union Monument · Nulles, Alt Camp, Tarragona Noucentista cooperative winery of Nulles, cathedral of wine in Alt Camp, the work of architect Cèsar Martinell i Brunet, built between 1919 and 1920. It rests on parabolic arches of exposed brick and is organised into two main naves and three auxiliary bodies; the first nave has a two-pitch roof of Arabic tile, and beneath the building cylindrical underground vats are arranged, with insulating ventilation chambers. It was declared a Cultural Asset of National Interest in 2002, with the code BCIN 1861-MH. Photo: Angela Llop from Spain (CC BY-SA 2.0) What to see and do in Nulles