Tuilla
Tuilla is a parish and town in the municipality of Langreo, located in the province of Asturias in northern Spain. It lies in the Nalón Valley, adjacent to the Nalón River, and is close to other urban centers such as Sama de Langreo, La Felguera and Ciaño. The area features a mix of urban settlement and historic mining heritage, with older districts exhibiting traditional Asturian architecture.
Historically, Tuilla developed as part of Asturias's coal mining region. The town expanded in the 19th and
Today, Tuilla is primarily residential with active local associations and cultural life linked to its mining
The town forms part of Langreo's administrative area and is connected to the broader Nalón comarca by