Richard and Philip of France — French manuscript of 1261. Bibliothèque Nationale de France. Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=3967018
Richard the Lionheart on his way to Jerusalem — Photo Credit: By James William Glass (1850) - Public Domain, https://commons.wikimedia.org/w/index.php?curid=9876554
The siege of Constantinople in 1204 — by Palma il Giovane Photo Credit: By Palma Le Jeune (1544–1620) - Public Domain, https://commons.wikimedia.org/w/index.php?curid=3106413
Alexios V Doukas — The 147th imperial portrait in Mutinensis gr. 122 Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=111923533
Alexios V Doukas
The 147th imperial portrait in Mutinensis gr. 122
Polish and Lithuanian conflict with Teutonic Prussia, 1377–1434 — Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=1613311
Vytautas and Kęstutis imprisoned by Jogaila — Photo Credit: By Wojciech Gerson - Public Domain, https://commons.wikimedia.org/w/index.php?curid=1196038
King Władysław II Jagiełło, detail of the Triptych of Our Lady of Sorrows in the Wawel Cathedral — Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=3287972