Petroglyph of Pedra Ancha Curiosity · Dumbría, Fisterra, A Coruña Image of Dumbría, not of the place itself. A Bronze Age engraved rock in a municipality that brings together a complete archaeological sequence, from megalithism to the castro culture, with castros such as As Teixoeiras, Regoelle or Berdeogas. Photo: Lansbricae from Santiago de Compostela, España (CC BY-SA 2.0) What to see and do in Dumbría