Keywords: Vieira Lusitano - D. Sebastião.jpg century 18 engraving object history exhibition history credit line accession number http //www numismatas com/phpBB3/viewtopic php f 58 t 8615 PD-old-100-1923 1783 Files of Portugal uploaded by Darwinius Vieira Lusitano Sebastian of Portugal in engravings 18th-century engraved oval portraits of men at bust length 18th-century portraits wearing armour 18th-century portraits with coat of arms Engravings from Portugal Portraits holding baton Royal coats of arms of Portugal |