Although Gnosticism may at first sight appear a mere thoughtless syncretism of well nigh all religious systems in antiquity, it has in reality one deep root-principle, which assimilated in every soil what is needed for its life and growth; this principle is philosophical and religious pessimism. The Gnostics, it is true, borrowed their terminology almost entirely from existing religions, but they only used it to illustrate their great idea of the essential evil of this present existence and the duty to escape it by the help of magic spells and a superhuman Saviour.
