Microcosm
From BiblePortal Wikipedia
Webster's Dictionary [1]
(n.) A little world; a miniature universe. Hence (so called by Paracelsus), a man, as a supposed epitome of the exterior universe or great world. Opposed to macrocosm.
The Nuttall Encyclopedia [2]
Name given by the Middle Age philosophers to man as representing the macrocosm or universe in miniature.