Since he knew a lot about the private lives and financial machinations of other professors they weren't very fond of him. Apart from teaching, Eudarius was often invited by nobles in order to trace their family lineages. This way he earned quite a lot of money but got bored of it quickly.
On another note, Eudarius was extremely passionate about werebbubb history. He studied them as much as he could and had traveled to their last known enclaves hidden in the mountains.