Saint Maurice
Frederick II - World History Encyclopedia
Frederick, Conrad & Manfred of Hohenstaufen, Kings of Sicily
House of Hohenstaufen - WappenWiki
Manfred, King of Sicily - Wikipedia
Sicilian Vesper's War: Fight for the Crown
Hohenstaufen : Climbing, Hiking & Mountaineering : SummitPost
Hohenstaufen Collection of Licensed Images, Artwork and Photos
Epilogue SpringerLink
For Gold And Blood - Warfare History Network
Covering seven eventful centuries, this is the first complete history of the Kingdom of Sicily ever published. The lively narrative traces the history of Sicily from the foundation of its multicultural kingdom under the Normans in the twelfth century to the end of its baroque monarchy in the nineteenth, with framing chapters covering the periods before and afterward.
The Kingdom of Sicily 1130-1860 [Book]
European Heraldry :: Counts and Kings of Sicily 1071-1516