Batalha de S. Mamede — By Acácio Lino, 1878-1956 - Alfredo PimentaA Ilustração Moderna, №º 25/26, Julho-Agosto de 1928,
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=63941218

Theresa of Portugal (1080-1130) —
Photo Credit: By Anonymous - Public Domain, https://commons.wikimedia.org/w/index.php?curid=7286554

Brasão de armas do reino de Portugal (1485) —
Photo Credit: By Bragancihno - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=62162306

King Afonso I of Portugal — Detail of a full-length idealized portrait in the National Library of Portugal
Photo Credit: By Unknown, probably Portuguese - Biblioteca Nacional Digital, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=134990165

Henry of Burgundy, Count of Portuga — Unknown author - "Compendio de crónicas de reyes del Antiguo Testamento, gentiles, cónsules y emperadores romanos,
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=38451157

Portrait of Philip II of Spain — by Sofonisba Anguissola
Photo Credit: By Sofonisba Anguissola - Museo del Prado, Public Domain, https://commons.wikimedia.org/w/index.php?curid=5249539

Louis, Grand Dauphin —
Photo Credit: By Workshop of Hyacinthe Rigaud - Public Domain, https://commons.wikimedia.org/w/index.php?curid=13363158

University of Lleida - Rambla d'Aragó campus —
Photo Credit: CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=173553

logo of University of Lleida —
Photo Credit: By Source (WP:NFCC#4), Fair use, https://en.wikipedia.org/w/index.php?curid=59036192

Pope Callixtus III — In the Basilica of Saint Paul Outside the Walls, Rome
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=42732632

University of Ferrara —
Photo Credit: By Lungoleno, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=74262277