The writings of Cardinal Nicholas may be classified under four heads: Juridical, Philosophical, Theological treatises and Scientific writings. The theological treatises are dogmatic, ascetic, and mystic. [http://www.newadvent.org/cathen/11060b.htm] | The writings of Cardinal Nicholas may be classified under four heads: Juridical, Philosophical, Theological treatises and Scientific writings. The theological treatises are dogmatic, ascetic, and mystic. [http://www.newadvent.org/cathen/11060b.htm] |