The Arab Tower of Noviercas Monument · Noviercas, Moncayo, Soria Image of Noviercas, not of the place itself. A watchtower of the late tenth century reaching 23.5 metres in height, with a horseshoe-arched door opening three and a half metres above the ground; in the fourteenth and fifteenth centuries battlements were added for the wars with Aragon. Photo: J.V (CC BY-SA 3.0) What to see and do in Noviercas