Flávio Miranda https://www.cepese.pt/portal.%26amp%26quot%26quot%26quot/en/publications/authors/flavio-miranda https://www.cepese.pt/portal.%26amp%26quot%26quot%26quot/@@site-logo/CEPESE+home.png Flávio Miranda Artigos Portuguese Traders in Atlantic Europe in the Middle Ages 2014