Xiboi Rock Curiosity · Guitiriz, Terra Chá, Lugo Image of Guitiriz, not of the place itself. Site of the municipal district of Guitiriz with human occupation dated between 8000 and 5000 before our era, one of the oldest Mesolithic testimonies documented in the Terra Chá. Photo: José Antonio Gil Martínez from Vigo, Spain (CC BY 2.0) What to see and do in Guitiriz