facilities and other amenities. The second largest building is Skolebygningen ("School Building") which contains two dormitories and some classrooms. Up until the middle of the 20th century most of the teaching took place here, but now less than half the school's classrooms are located here. The third most important building is Museumsbygningen ("Museum Building"), which contains another two dormitories, the science department, the biology department and the school's collection of historical scientific apparatus and specimens of animal species, many now endangered, in a collection dating back to the 1870s. The campus also holds a library from 1911, a small hospital, the principal's house, a few house for teachers and various other service and administrative buildings. The rest of the classrooms are located in Gymnasiefløjen where the teaching of the secondary school pupils takes place. The Gymnasium Building is connected to the principal's office, the staffroom and Helenhallen, which is the second largest gym, also containing a stage. The 10 school houses are: The newest dormitory Bodil-Gården finished construction in 2010, houses the youngest boarding pupils, and is one of the three mixed-gender dorms along with Lassengården and Vuggestuen. School spirit Because of its origin as a monastery, the pupils are referred to internally as disciples; but they are also called Herlovianere (Herlovians) and former students are thereby Gammelherlovianere (Old Herlovians). The members of teaching staff go by the name "hører" which is Danish for "hearer" and many of them gain nicknames that some even go by in the classrooms. The headmaster and his wife are known as "Heis and Mia" respectively. A number of senior year students are appointed prefects in every house. A day at Herlufsholm is structured around the three daily meals, school before and after midday, and the private 2 hour study session on either side of the evening dinner; boarding students furthermore have specific timings for going to bed depending on their year. Every morning after the first session of lectures, the school gathers in the church or the gym hall to get an update on current matters of interest and sing from their personal songbooks. The uniform Herlufsholm is the only school in Denmark with a compulsory uniform. Every student for 6th to 12th grade, boarding and day students, must wear the uniform in school - except at gym class where a sports uniform is used. The school has two uniform systems: Half and Full