There is a period of time we are familiar with acronym "BC". It stands, of course, for "Before Christ", the period before the famous tale about origin of Christian religion. But this time goes far behind Jesus. Far beyond origin of all monotheistic religions. It goes even before the eons when our ancestors knew gods in plural and to the ages when modern humans started their everlasting and ongoing endeavors. The time in prehistory occupied with endless wonders of surrounding nature without firm beliefs but surely filled with many invisible divine spirits and mysterious stars. Due to illiteracy of the period there's almost nothing tangible we could use to gain full knowledge of how early society really looked like and even though we know great deal about those times only by analyzing cave walls, fossil record and DNA samples, in order to describe one early settlement we still must use lots of imagination and scientific guesses. Personally and definitely c