The black-and-white photo shows a crowd, a policeman and José Martins holding a piece of salted cod, all crammed together in Manteigaria Silva, a small, historic shop in Baixa. It’s from a newspaper clipping dated December 10, 1977 – Christmas season. That year Portugal experienced a shortage of bacalhau, the beloved salt cod that was (and still is) a Christmas Eve favorite, and the people of Lisbon were so desperate to get their preserved fish that the police were often called in to maintain order. The scene at Manteigaria Silva played out at shops across the city. José, who still oversees the bacalhau section at Manteigaria Silva, remembers those days well. “Hard to imagine now but people were fighting for salt cod, that’s why we had to call the police,” he recalls.

It’s not too often that you find a restaurant in Barcelona where rock & roll, blues and jazz are some of the main ingredients. But that’s just the case at Bar Ramón, an iconic restaurant and tapas bar in Sant Antoni. Mediterranean grilled red prawns, patatas bravas, and xipirones (baby squids) a la Andaluza (coated in batter and fried) are carried from the kitchen to the table under the watchful eyes of Charlie Parker and Muddy Waters, who look down from posters on the wall. Also on the wall, sharing space with the standard FC Barcelona crest and a photo of a castell (Catalan human tower) in front of the old Sant Antoni Market, is Bo Diddley’s guitar.