The University of Bologna, founded in 1088, is the oldest existing university in Europe, and was an important centre of European intellectual life during the Middle Ages, attracting scholars from throughout Christendom. A unique heritage of medieval art, exemplified by the illuminated manuscripts and jurists' tombs produced in the city from the thirteenth to the fifteenth century, provides a cultural backdrop to the renown of the medieval institution. The Studium, as it was originally known, began as a loosely organized teaching system with each master collecting fees from students on an individual basis. The location of the early University was thus spread throughout the city, with various colleges being founded to support students of a specific nationality.In the Napoleonic era, the headquarters of the university were moved to their present location on Via Zamboni (formerly Via San Donato), in the north-eastern sector of the city centre. Today, the University's 23 faculties, 68 departments, and 93 libraries are spread across the city and include four subsidiary campuses in nearby Cesena, Forlì, Ravenna, and Rimini. Noteworthy students present at the university in centuries past included Dante, Petrarch, Thomas Becket, Pope Nicholas V, Erasmus of Rotterdam, Peter Martyr Vermigli, and Copernicus. Laura Bassi, appointed in 1732, became the first woman to officially teach at a college in Europe. In more recent history, Luigi Galvani, the discoverer of biological electricity, and Guglielmo Marconi, the pioneer of radio technology, also worked at the University. The University of Bologna remains one of the most respected and dynamic post-secondary educational institutions in Italy. To this day, Bologna is still very much a university town, and the city's population swells from 400,000 to over 500,000 whenever classes are in session. This community includes a great number of Erasmus, Socrates, and overseas students.
The university's botanical garden, the Orto Botanico dell'UniversitĂ di Bologna, was established in 1568; it is the fourth-oldest in Europe.
