Archived from the original (PDF) on 5 August 2020. Retrieved 18 November 2018. 1 2 3 Della Porta's Life - From Giambattista Della Porta Dramatist by Louise George Clubb - Princeton University Press Princeton, New Jersey, 1965 ↑ faculty.ed.umuc.edu, "Giambattista della Porta (1535-1615)", 2006 Jeff Matthews Archived May 17, 2008, at the Wayback Machine ↑ Dizionario biografico universale ↑ "Rocky Road: Cesi and the Linceans".