[Redcitizen]

Ping. Of course they understood astronomy. Not much else to do without cable tv back then.

[SunkenCiv]

Thanks Redcitizen.

• The Oldest Lunar Calendar on Earth [9/21/2009]

  The Oldest Lunar Calendars and Earliest Constellations have been identified in cave art found in France and Germany. The astronomer-priests of these late Upper Cultures understood mathematical sets, and the interplay between the moon annual cycle, ecliptic, solstice and seasonal changes on earth.

• 'Cave of forgotten dreams' may hold earliest painting of volcanic eruption