collegiate school was needed to train new pastors. As part of its reorganization of higher education, the government of Bern transformed the existing theological college into an academy with four faculties in 1805. Henceforth, it was possible to study not only theology in Bern, but also law and medicine. The old university: New beginning and development (1834–1900) As in other countries of Europe, nineteenth century politics in Switzerland were dominated by the struggle between conservative and liberal currents. The liberals gained control of the Canton of Bern in 1831 and in 1834 turned the academy into a university, with an academic staff of 45 to teach 167 students. Owing to the political situation, it was not until the promulgation of the federal constitution in 1848 that the university was able to embark on a period of peaceful development. Between 1885 and 1900, the number of students doubled from 500 to 1,000. As a result, at the turn of the twentieth century the University of Bern was the largest university in Switzerland. This rapid growth reflected the university's attraction for foreign students, in particular Germans and Russians, who accounted for half of the total enrolment. It was also Russian female students who in the 1870s won the right for women to study. The new university: New building and consolidation (1900–1950) With the growing prosperity of the city of Bern, the university in the Länggasse quarter expanded at the end of the 19th century. In 1903, a new Main Building was inaugurated on the Grosse Schanze and the number of faculties increased. In 1908–09, three prominent persons put the University of Bern in the limelight. In 1908, Albert Einstein taught the first of three semesters of theoretical physics. The following year, Anna Tumarkin, a Russian philosopher, was appointed to an extraordinary professorship and thus became the first female professor at a European university entitled to examine doctoral and post-doctoral theses. Also in 1909, Theodor Kocher, a Bernese surgeon, was awarded the Nobel Prize in Medicine. In the following years the university consolidated its position as a small centre of higher learning with a stable enrollment of about 2,000 students. The modern university: Expansion and reorganization (1950–2000) After World War II, a growing number of voices called for the expansion of tertiary education in Switzerland. The rapid growth in the 1950s and 1960s (enrolment at the University of Bern had already reached 5,000