The collapse of the central arch of the Brandomil bridge Historical milestone · Zas, Terra de Soneira, A Coruña Image of Zas, not of the place itself. A strong flood of the Xallas brought down the central arch of the thousand-year-old bridge in December 1989. The building of a modern crossing alongside it later made it possible to restore it and reserve it for pedestrian traffic. 1989 Photo: Lameiro (CC BY-SA 4.0) What to see and do in Zas