Carlo Raso:
Book of my library: "I castelli di Federico II nell'Italia meridionale" by Carl A. Willemsen
Carlo Raso:
Hall with fire-place, perhaps bed-room of emperor - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Octagonal court-yard - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Keystone with four dragons - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Capital - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
"OPUS RETICULATUM" (=Wall structure as net) at Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen - This wall type is of roman age (from 1st century BC) and only here made in Middle Ages.
Carlo Raso:
Mullioned window - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Vault with six allegorical figures of a tower of Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Helicoidal staircase - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Portal of court-yard - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Octagonal court-yard - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Main portal - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Main portal - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Main portal - Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen
Carlo Raso:
Castel del Monte (about 1240) at Andria (Puglia / Italy) built by emperor Frederick II of Swabia Hohenstaufen