Cross of Grixoa Curiosity · Viana do Bolo, Viana, Ourense Image of Viana do Bolo, not of the place itself. A large cross built with local stone bonded with cement beside a recreation area in the parish of Grixoa; it is an example of popular devotional architecture that has become a landmark in the local landscape. Photo: Pilar Ponte (CC BY-SA 2.0) What to see and do in Viana do Bolo