Archaeological site of Numantia Monument · Garray, Frentes, Soria Image of Garray, not of the place itself. On the Cerro de la Muela, seven kilometres north of Soria, extends the Celtiberian city of Numancia, declared a Monumento Nacional (Spain's heritage designation in force until 1931) on 25 August 1882 and systematically excavated since 1906. Photo: dr_zoidberg (CC BY-SA 2.0) What to see and do in Garray