Civilization on the other hand, while undoubtedly a product of various historical cultures, and as a category one which overlaps what we label culture, is by no means identical with culture. Cultures can exist with little or no trace of civilization; and usually do; but civilization while dependent upon culture for its sustenance, as the mind depends upon the body, is a semi-independent entity, precious and fragile, drawn through history by the finest threads of art and idea, a process or series of events without formal structure or clear location in time and space.
