King Arthur is the central figure of the Arthurian legends, and is often considered to be the greatest knight of all time.

Excalibur is the legendary sword of King Arthur, and is said to have been given to him by the Lady of the Lake.

Edward, Prince of Wales, was known as the "Black Prince" because of the black armor he wore in battle.

Godfrey of Bouillon was the leader of the First Crusade, and was elected the first ruler of the Kingdom of Jerusalem.

Richard I of England was known as the "Lionheart" because of his bravery and ferocity in battle.

Hugh de Payens was the founder of the Knights Templar, a military order that played a major role in the Crusades.

Sir Lancelot was known as the "Good Knight" because of his chivalry and his devotion to King Arthur.

Frederick Barbarossa was the leader of the Third Crusade, but he died before reaching the Holy Land.

Lohengrin was known as the "Knight of the Swan" because he arrived in a boat drawn by a swan.

Boniface of Montferrat was the leader of the Fourth Crusade, which resulted in the capture of Constantinople.

Sir Lancelot was known as the "Black Knight" when he fought incognito in a tournament.

Andrew II of Hungary was the leader of the Fifth Crusade, but he abandoned the crusade after suffering a defeat at Damietta.

Sir Lancelot was one of the most famous knights of the Round Table, and was known for his bravery and his love for Queen Guinevere.

Frederick II, Holy Roman Emperor, was the leader of the Sixth Crusade, and was able to negotiate a peace treaty with the Ayyubid sultan Al-Kamil.

Sir Galahad was known as the "Knight of the Grail" because he was the only knight who was able to find the Holy Grail.