 Scattered through the neighborhood are several plazas or squares.Among these are the aforementioned Plaza de Santa Cruz, the Plaza de los Venerables, the Plaza de las Cruces, the Plaza de Doña Elvira, and the Plaza de los Refinadores.The Plaza de Santa Cruz, on the site of an old parish church and an older synagogue, has at its center an elaborate 17th century wrought iron cross, the Cruz de la Cerrajería ("Locksmith's Cross").