Coronation regalia of the Holy Roman Empire

Some of the coronation regalia of the Holy Roman Empire of the German Nation: 1. German Royal Crown; 2. Imperial Crown; 3. Orb; 4. Coronation Robe; 5. King's Sceptre; 6. Imperial Sceptre; 7. Imperial Ceremonial Sword; 8. Sword of Saint Moritz; 9/10. Coronation Gloves; 11/12. Coronation Sandals. Date: medieval