El Castelo de los Moros Monument · Hermisende, Sanabria, Zamora Image of Hermisende, not of the place itself. Between Castromil and La Tejera this fortified settlement of the Celtic period is preserved; in the spot of Pedra as Ferraduras and in the granite outcrops of the surroundings petroglyphs and rock carvings have been located. Photo: Vanbasten 23 (CC BY-SA 3.0) What to see and do in Hermisende