Cultural depictions of Sigismund, Holy Roman Emperor

Sigismund, Holy Roman Emperor, from the House of Luxembourg, was the holder of five European royal crowns (Germany, Hungary, Croatia, Bohemia, Italy, thus an "imperial association" stretching "from the North and Baltic Seas to the Mediterranean and the Black Seas") in his lifetime and played an important role in the history of East-Central Europe. For a long time though, technical difficulties like linguistic barriers, misunderstandings caused by lack of materials and political conditions made Sigismund unattractive as a research subject for historians.

Source: Wikipedia — Cultural depictions of Sigismund, Holy Roman Emperor (CC BY-SA 4.0)