Isaac II Angel's daughter marriage to Serbian chief Stefan Nemanja (Naaman)

Interactive resume Ruban

Infographic resume Ruban G Yu

Piedmont under Swabian reign

Gregorovius Rome Tomus IV Book 8 Ch VI VII

Tri Vida Lorikia

Bohemian Jail of Richard the Lionheart

Henry the Lion

MEDIEVAL HISTORY OF DALMATIA XII-XIII