Columbia subject headings:
Architecture, Domestic--Rome.
Architecture.
Pliny, the Younger--Correspondence.
Pliny, the Younger--Knowledge and learning.
Harvard subject headings:
Architecture, Domestic--Rome
Gardens, Roman.
Italy--Antiquities, Roman.
Latin letters--History and criticism
Laurentine Villa (Laurentum)
Letter writing, Latin--History--To 1500
Pliny, the Younger--Homes and haunts.
Pliny, the Younger--Knowledge--Architecture.
Pliny, the Younger. Correspondence
Pliny, the younger. Correspondence. Selections. German & Latin.
Villa Tusci (Città di Castello, Italy)
Princeton subject headings:
Architecture, Classical.
Architecture, Domestic--Rome.
Architecture, Roman.
Pliny, the Younger