The cellars carved into the granite Curiosity · Fermoselle, Sayago, Zamora Image of Fermoselle, not of the place itself. Beneath the streets and the houses of the town opens a labyrinth of underground cellars dug into the granite rock, used to keep the wine and to gather to drink it during festival days. Photo: Antramir (CC BY-SA 3.0) What to see and do in Fermoselle