- 12 books about housing designs by the Neapolitan Giovanni Baptista della Porta (Villae Io. Baptistae Portae, Neapolitani, libri XII)
- Giovanni Baptista della Porta (1535-1615)
- 1592, Frankfurt
- Latin
- Blibliothek Oechslin
- https://reader.digitale-sammlungen.de/de/fs1/object/display/bsb11111135_00281.html
- https://books.google.ch/books?id=ji08AAAAcAAJ&printsec=frontcover&dq=villae+io+baptistae+portae&hl=de&sa=X&ved=0ahUKEwi9lqDJxPPkAhUBqYsKHUaBBrMQ6AEIKjAA#v=onepage&q=villae%20io%20baptistae%20portae&f=false