Internationally highly reputed for its academic performance in the humanities ever since the Middle Ages – notably in theology and philosophy – it introduced several academic standards and traditions that have endured ever since and spread internationally, such as doctoral degrees and student nations. Vast numbers of popes, royalty, scientists, and intellectuals were educated at the University of Paris. A few of the colleges of the time are still visible close to Pantheon and Luxembourg Gardens: Collège des Bernardins (18, rue de Poissy 75005), Hotel de Cluny (6, Place Paul Painleve 75005), College Sainte Barbe (4, rue Valette 75005), College d'Harcourt (44 Boulevard Saint-Michel 75006), and Cordeliers (21, Rue Ecole de Medecine 75006).