This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Retrato do Prncipe Regente D. Joo pormenor D. Joo Domingos Sequeira. en Detail of the Portrait of John Prince Regent of Portugal by Domingos Sequeira pt Pormenor do Retrato de Joo Prncipe Regente de Portugal por Domingos Sequeira matrizpix dgpc pt aspx TIPOPESQ NUMPAG REGPAG CRITERIO ant bniomanueldafonseca IDFOTO MatrizPix