The Imperial Crown and the Holy Lance, relics of the Cross of the Lord and the coronation Gospel - historical chronicles have preserved the mention of the regalia used by the emperors of the Holy Roman Empire of the German nation during coronations and on solemn occasions. You will learn the intriguing story of the "Burgundy Inheritance" and the fate of the relics of the Order of the Golden Fleece, penetrate the mystery of the origin of the crown of St. Stephen and solve the mystery of the Florentine diamond.