Miguel Bandeira Jerónimo https://www.cepese.pt/portal.%26amp%26quot%26quot%26quot%26quot/en/publications/authors/miguel-bandeira-jeronimo https://www.cepese.pt/portal.%26amp%26quot%26quot%26quot%26quot/@@site-logo/CEPESE+home.png Miguel Bandeira Jerónimo Institute of Social Sciences University of Lisbon Artigos The Sounds of Silence: Nineteenth-century Portugal and the Abolition of the Slave Trade 2009