Despite these problems, the university grew and attracted famous scholars and students. At the end of the 19th century the university was also known as the "Prinzenuniversität" (English:"Princes' university"), as many of the sons of the king of Prussia studied here. In 1900, the university had 68 chairs, 23 adjunct chairs, two honorary professors, 57 Privatdozenten and six lecturers. Since 1896, women were allowed to attend classes as guest auditors at universities in Prussia. In 1908 the University of Bonn became fully coeducational.