Franz Ferdinand was the Archduke of Austria-Este whose assassination ignited the catastrophic events of World War I.
Archduke Charles was a prominent Austrian military leader and statesman, noted for his defensive strategies and victories over Napoleon's forces during the Napoleonic Wars.
Louis II of Naples was a 15th-century ruler who fought against the Angevin dynasty and played a significant role in the history of the Kingdom of Naples.
Charles Hector, an esteemed British naval officer and diplomat, is best known for his pivotal role in the Seven Years' War and the Treaty of Paris.
Henry III was an English monarch who reigned from 1216 to 1272, known for his patronage of the arts and architecture, and his struggles with barons over the royal charter.
Otto I was a Holy Roman Emperor and the founder of the Ottonian dynasty, whose reign marked the beginning of a period of German dominance in Central Europe.
Rudolf I was a Habsburg ruler and the first Habsburg elected as Holy Roman Emperor, laying the foundation for the Habsburg Monarchy's future dominance.
Emperor Henry III was an English monarch who ruled during the 13th century, known for his extensive building projects and struggles with barons.