Please Give Me One Example of Carl Jung's Collective Unconscious Theory?

Across time, in all cultures, among all people, are archtypes which can be seen in ancient epics as well a biblical tales. For example, that one individual is to be revered as a sage or wise man is a universal belief held by all. To read Jung, is to suspend one's disbelief and learn early underpinnings of old ways of attempts to apply structure over a variety of disciplines and lend credence to a new science, that of psychiatry and understanding of the brain plus cultural development. His writings were copious and difficult to read, IMO.