![DELLA PORTA, Giovan Battista (c.1538-1615). De refractione optices parte: libri novem. Naples: Horatius Salvianus for Joannes Jacobus Carlinus and Antonio Pace, 1593. DELLA PORTA, Giovan Battista (c.1538-1615). De refractione optices parte: libri novem. Naples: Horatius Salvianus for Joannes Jacobus Carlinus and Antonio Pace, 1593.](https://www.christies.com/img/LotImages/2017/CKS/2017_CKS_14298_0250_000(della_porta_giovan_battista_i_tre_libri_de_spiritali_cioe_dinalzar_acq045613).jpg?mode=max)
DELLA PORTA, Giovan Battista (c.1538-1615). De refractione optices parte: libri novem. Naples: Horatius Salvianus for Joannes Jacobus Carlinus and Antonio Pace, 1593.
![MEDIC INE - DELLA PORTA. The doctor and physiognomist, Giovanni Battista della Porta (1538-1615). Titlepage with the zodiacal animals that figured in his work, from his Magia Naturalis, 1589 Stock Photo - Alamy MEDIC INE - DELLA PORTA. The doctor and physiognomist, Giovanni Battista della Porta (1538-1615). Titlepage with the zodiacal animals that figured in his work, from his Magia Naturalis, 1589 Stock Photo - Alamy](https://c8.alamy.com/comp/MC6GXY/medic-ine-della-porta-the-doctor-and-physiognomist-giovanni-battista-della-porta-1538-1615-titlepage-with-the-zodiacal-animals-that-figured-in-his-work-from-his-magia-naturalis-1589-MC6GXY.jpg)
MEDIC INE - DELLA PORTA. The doctor and physiognomist, Giovanni Battista della Porta (1538-1615). Titlepage with the zodiacal animals that figured in his work, from his Magia Naturalis, 1589 Stock Photo - Alamy
![Della Porta Giovan Battista : Della magia naturale [...] Libri XX. Tradotti dal latino in volgare, e dall' Della Porta Giovan Battista : Della magia naturale [...] Libri XX. Tradotti dal latino in volgare, e dall'](https://www.gonnelli.it/photos/auctions/xlarge/20155_2.jpg)
Della Porta Giovan Battista : Della magia naturale [...] Libri XX. Tradotti dal latino in volgare, e dall'
![Giovan Battista Della Porta , De Humana Physiognomonia libri IIII ,... | Download Scientific Diagram Giovan Battista Della Porta , De Humana Physiognomonia libri IIII ,... | Download Scientific Diagram](https://www.researchgate.net/publication/268519441/figure/fig1/AS:295522339442691@1447469424454/Giovan-Battista-Della-Porta-De-Humana-Physiognomonia-libri-IIII-1586-The-animal-as-a.png)
Giovan Battista Della Porta , De Humana Physiognomonia libri IIII ,... | Download Scientific Diagram
![452 Giambattista della porta Images: PICRYL - Public Domain Media Search Engine Public Domain Search 452 Giambattista della porta Images: PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn2.picryl.com/photo/1682/12/31/giovanni-battista-della-porta-line-engraving-by-n-de-larme-wellcome-v0004746-72fee4-1024.jpg)
452 Giambattista della porta Images: PICRYL - Public Domain Media Search Engine Public Domain Search
![Della Porta, Giovanni Battista, 1535 - 4.2.1615, Italian polymath, portrait, woodcut in his book "Magiae naturalis sive de miraculis rerum naturalium", Napels, 1558, private collection Stock Photo - Alamy Della Porta, Giovanni Battista, 1535 - 4.2.1615, Italian polymath, portrait, woodcut in his book "Magiae naturalis sive de miraculis rerum naturalium", Napels, 1558, private collection Stock Photo - Alamy](https://c8.alamy.com/comp/B2J5PB/della-porta-giovanni-battista-1535-421615-italian-polymath-portrait-B2J5PB.jpg)
Della Porta, Giovanni Battista, 1535 - 4.2.1615, Italian polymath, portrait, woodcut in his book "Magiae naturalis sive de miraculis rerum naturalium", Napels, 1558, private collection Stock Photo - Alamy
![In 1589 Giovanni Battista della Porta presented the use of a mirror to reverse and correct image (basis for the moder… | Camera obscura, Leonardo da vinci, Leonardo In 1589 Giovanni Battista della Porta presented the use of a mirror to reverse and correct image (basis for the moder… | Camera obscura, Leonardo da vinci, Leonardo](https://i.pinimg.com/originals/5a/cf/67/5acf6741a90c4353c4cc309fb1d2ad54.jpg)
In 1589 Giovanni Battista della Porta presented the use of a mirror to reverse and correct image (basis for the moder… | Camera obscura, Leonardo da vinci, Leonardo
![Giovanni della Porta, the Renaissance scholar who encrypted messages inside eggs to fool the Inquisition Giovanni della Porta, the Renaissance scholar who encrypted messages inside eggs to fool the Inquisition](https://www.labrujulaverde.com/en/wp-content/uploads/2020/08/Giovanni-4-2.jpg)
Giovanni della Porta, the Renaissance scholar who encrypted messages inside eggs to fool the Inquisition
![DELLA PORTA, Giovan Battista (c.1538-1615). De refractione optices parte: libri novem. Naples: Horatius Salvianus for Joannes Jacobus Carlinus and Antonio Pace, 1593. DELLA PORTA, Giovan Battista (c.1538-1615). De refractione optices parte: libri novem. Naples: Horatius Salvianus for Joannes Jacobus Carlinus and Antonio Pace, 1593.](https://www.christies.com/img/LotImages/2017/CKS/2017_CKS_14298_0249_000(della_porta_giovan_battista_de_distillatione_lib_ix_rome_camera_aposto045601).jpg?mode=max)