The Ghislieri College (Italian: Collegio Ghislieri), founded in 1567 by Pope Pius V, is the second-oldest college in Pavia and co-founder of the IUSS in Pavia as well.Collegio Ghislieri is a 450-year-old Italian institution committed to promote university studies on the basis of merit, hosting around 200 pupils (males and females) who attend all faculties in the University of Pavia, offering them logistic and cultural opportunities such as scholarships, lectures, conferences, a 130,000-volume library (the third-largest private library in Northern Italy), and foreign-language courses.