- absolutetours.com blog/karolinum/Over time the Karolinum was in a constant state of change according to the various styles and architectural flavors of the period.
- prague-stay.com lifestyle/review/57-sights-in-…The Karolinum is the original building of Charles University, Central Europe's oldest university, founded by Charles IV in 1348.
- http://prague.net carolinumThese buildings were reconstructed for the university purposes and Charles Colleage moved into the new complex – Carolinum (Karolinum).
- goout.net en/karolinum/vzmri/Karolinum is currently used mostly for representative and social events, such as matriculation and graduation of students.
- prague.eu fi/esineet/paikat/446/karolinumThe present appearance of Karolinum is mostly of Baroque style as it was rebuilt by František Maxmilián Kaňka in 1718.
- prague-guide.co.uk karolinum-charles-university/Founded in 1348 by Charles IV, the Karolinum is the oldest university in Central Europe.
- spottinghistory.com view/6049/karolinum/Following the World War I and the establishment of the Czechoslovak state, the buildings of Karolinum remained a property of the Charles University.
- praguebestplaces.com karolinum/Karolinum is unique monument and one of the oldest dormitories situated in Central Europe.
- prague-underground-tours.com museum/interesting-…Later various university colleges were established and Karolinum was only one of them.
- wiki2.org en/KarolinumFollowing the World War I and the establishment of the Czechoslovak state, the buildings of Karolinum remained a property of the Charles University.