Chestnut drying houses Food and drink · A Teixeira, Terra de Caldelas, Ourense Image of A Teixeira, not of the place itself. The hamlets preserve sequeiros, small stone buildings where the chestnut was dried over a slow fire for weeks so that it could be kept all winter and afterwards milled as flour. Photo: caserio.da.castineira (CC BY-SA 2.0) What to see and do in A Teixeira