Don Sebastian; or, The House of the Braganza: An Historical Romance, Volume 1
Author: first_name: Anna Maria
last_name: Porter
Language: English
Year: 1809

Romantic history of the fictional Don Sebastian, which was suggested to the author by a plaque commemorating a mysterious "Portuguese stranger". There is a historical backdrop, but the story itself and the characters are figments of her imagination. - Summary by Lynne T