Columbia subject headings:
Dávalos family--Homes and haunts.
Palazzo d'Avalos (Vasto, Italy)
Vasto (Italy)--Buildings, structures, etc.
Harvard subject headings:
Dávalos family--Homes and haunts.
Palazzo d'Avalos (Vasto, Italy)
Vasto (Italy)--Buildings, structures, etc.
Princeton subject headings:
Palazzo d'Avalos (Vasto, Italy)
Vasto (Italy)--Buildings, structures, etc.
Vasto (Italy)--History.