Festivities of Santa Cruz de Moncayo Activity · Santa Cruz de Moncayo, Tarazona y el Moncayo, Zaragoza Image of Santa Cruz de Moncayo, not of the place itself. Santa Cruz de Moncayo, which once had seven pottery kilns, commemorates that past in a ceramics museum set up in the old schools. It preserves remains of the medieval castle and a parish church built over a former mosque. Photo: Diego Delso (CC BY-SA 4.0) What to see and do in Santa Cruz de Moncayo