It was during this time that he produced his many theological and philosophical works.

The Metaphysics is considered to be one of the greatest philosophical works.

He was the author of numerous historical and philosophical works.

Instead, philosophical and scientific works were almost the entire focus of translation.

On the other hand, his philosophical works and a drama that he co-authored received little attention.

However, his dramatic and philosophical works have never been highly regarded.

He has since published a number of philosophical works acclaimed in Germany.

Like many philosophical works of the time, it is written in dialogue form.

He wrote many other philosophical and historical works, none of which survive.

As his colleagues noted in a recent letter, they were philosophical works, not textbooks.