Barcelos is a city in Barcelos Municipality in Braga District. The city has a population of 20,625.
The town's famous symbol is a rooster, in Portuguese called o galo de Barcelos ("the rooster of Barcelos"). One of the many versions of this legend goes that a rich man threw a big party. When the party was over, the rich man noticed that his sterling cutlery was stolen by a guest. He accused a pilgrim and let him go to court. He protested his innocence, but the judge didn't believe him. The judge was about to eat a roasted rooster when the pilgrim said: "If I am innocent, this rooster will crow three times." When the pilgrim was about to be lynched, the rooster crowed. The judge released the pilgrim. The story ends a few years later when the pilgrim returned and made a statue over the event. (souce)
Thank you Ricardo!