The annexation of Espejo de Tera Historical milestone · Rebollar, El Valle y La Vega Cintora, Soria Image of Rebollar, not of the place itself. The municipality was enlarged in 1857 by incorporating Espejo de Tera, a locality that later came to depend on Almarza. Those readjustments of the 19th century drew the municipal map that is still in force in the valley. 1857 Photo: Esther Pérez Pérez (CC BY-SA 4.0) What to see and do in Rebollar