Title: Uma visita à corte do rei D. Dinis
Description: Historical novel about a scientist and his two young friends, a brother and sister, who travel in time back to the reign of king Denis of Portugal.
Subjects: Adventure, history, time travel, romance, castles, novel, palace, king, queen, prince, falconry
Places: Coimbra
People: king Denis of Portugal, Saint Elizabeth of Aragon, Afonso IV of Portugal
Time periods: The Middle Ages, XIII-XIV century, medieval period