What year did Spyri die ?
In a ceremony on January 22 , 2008 , a monument in the form of an oversized chaise longue created by Pipilotti Rist was unveiled in the atrium of the University of Zürich ; with this , Kempin - Spyris 's role was acknowledged as the first female university lecturer at the University of Zürich , and as a pioneer in equal rights for women .