A novel about the brave and honorable knight Lunelink von Segenheim; about the Emperor of the Holy Roman Empire - Henry IV, about Empress Adelheid, whose bright image illuminated a dark and bloody era; about sorcerers and witches; about many great battles and courageous duels; about the First Crusade and the capture of the Holy City of Jerusalem; about Duke Godefroy of Bouillon and his brother, King Baudouin I; about the brave warriors Hugo Vermandois and Bohemond the Norman, as well as about the founding of the Order of Christ and the Temple and who the first Templars were.