Contents
| « Frederick I. Barbarossa. See | Frederick II., emperor | Frederick III. » |
Frederick II., emperor
Frederick II., emperor: 1, 117; 2, 41; 3, 40, 316, 318; 5, 64, 354, 355, 499, 502; 6, 2
| « Frederick I. Barbarossa. See | Frederick II., emperor | Frederick III. » |