 There were two or three High Streets, Carpenters' Street, Butchers' Street, Shoemakers' Street and some more.The reason for that lies in the fact that streets were named after the shops and businesses operating in them.San Nicolás was home to the oldest streets, since Navarrería had been totally destroyed during the War of the Boroughs (1276), and San Cernin did not go unscathed either, with many buildings, streets and churches ruined.