Ivan the Terrible was a potent czar of Russia, known for transforming it into a multiethnic empire with his ruthless reign.
Maria Anna of Bavaria, a 17th-century noblewoman and princess, was an influential political figure and diplomat who negotiated key alliances for her family, the Wittelsbach dynasty.
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.