Set of underground galleries built at different constructive times. The old Canals i Nubiola wineries are built under the urban centre of Sant Esteve Sesrovires and are considered the oldest underground quarries in Catalonia. The wineries are still in full operation. The construction of the old cellars of the Canals family began in 1860. That year, the construction of a cellar began under the country house-residence of the Canals family, which is located on Carrer Major, on the corner with the current Carrer de Martorell. This cava, named Sant Jordi, began to be produce champagne in 1882. Near his residence, known as Can Canals, Magí Canals had a piece of land with porches and patios located on the same block. On the other hand, according to Llorenç Oller i Bultó's project, in 1875 Magí Canals i Ferrer decided to build in front of his house, on the other side of Carrer Major, an enclosed courtyard with an installation for producing cava and a cellar. Years later, in 1890, Isidre Capellades Goulart sold some land adjacent to the Goulart family's garden to Josep Canals i Nubiola, who then commissioned the construction of cellars from the Barcelona builder Josep Bou Estruch. Bou had arrived in the town to work on the construction of the new parish church. A kilometer of galleries were excavated 30 metres deep. In 1914, the Can Canals underground quarries were extended. The Can Canals house already had underground galleries intended for aging and preserving the wines from its own harvest (cave). It became necessary to extend the wineries, and the yard that the owner deposited on the other side of Carrer Major, known as "Clos de Can Canals" was used to build the extension of the underground galleries. To pass from one building to the other, it was necessary to cross the main street in a straight line across its entire width, at a minimum depth of 8 m. According to the project, the gallery had to have a height of 3 m and a maximum width also of 3 m and the walls, vault and floor had to be covered with brick and cement. In 1920, the new modernist cellar was built, coinciding with one of the heyday of the cellars. In 1988, an expansion of the facilities was carried out with the "Proyecto de Ampliación de la Industria de Elaboración de Vinos Espumosos" located on Carrer Major 3, in the same place where the "Clos de can Canals" was built ", as well as the construction of a new connecting tunnel. The name of the Roger Goulart cava company combines two of the most representative lineages of Sant Esteve Sesrovires: the Goularts, or Gulart, and the Canals. The first were originally from the French Basque Country and arrived in the town at the end of the 18th century (a branch of the family founded Can Golart d'Esparreguera).