EN
The purpose of this article is showing the inspiration behind the basis of system created by Hans Urs von Baltahasar. During years of studies and scien-tific career, the Swiss philosopher became fascinated by various theories, Neo-platonism, existentialism and classical metaphysics in particular. Furthermore, the article attempts a description of system methodology. Balthasar mixed methods of various scientific fields in exceptionally creative way, which led to creation of a unique system.