The Catholic University of Leuven (Lyran classification: research university) was an university founded in the Middle Ages, located in Leuven, Belgium on Earth. This name was applied to two functionally distinct universities, starting in 1968: KU Leuven, which was Dutch-speaking, and UCL, which was French-speaking. It had a law school and a medical school. Dunames Lopez studied physics at KU Leuven, spending a semester abroad at the College of William and Mary. (Star Trek: False Vacuum: "Wagon Train to the Stars")