University Of Leipizig. 

     The University Of Leipzig is located in Leipzig, Germany. The university was founded on December 2, 1409, and is still a university to this day. Between the years of 1953 and 1991 the University was called Karl-Marx University. Although when Leibniz attended this school it was much smaller, it has around 29,000 students as of 2007.  The library in this school is very historic, it offers much information and holds many books. The library was built in 1543, Gottfried Leibniz used it for many of his studies.