Hillfort of a Graña Nature · Toques, Terra de Melide, A Coruña Image of Toques, not of the place itself. The castro da Graña is an archaeological site of Castro culture located at the place of A Graña, within the parish of A Capela, in the municipality of Toques, on the summit of a small outeiro at the place of Mourelos, at 553 metres above sea level. A fortified Iron Age settlement excavated throughout the 1990s, it is one of the sites that dot the heights of Toques alongside the dense concentration of megalithic burial mounds in these hills. Photo: José Antonio Gil Martínez from Vigo, Spain (CC BY 2.0) What to see and do in Toques