New research finds numerous clay deposits that appear to have formed after an impact event, suggesting that clay formation on Mars was not confined to the planet's most ancient period. (news.brown.edu)
History of Iran From Wikipedia, the free encyclopedia History of Iran Mythological history [hide] Pishdadian dynasty Kayanian dynasty Ancient period [hide It started out life as a drawing so humble it could have come from the notebook of kid in elementary school. (myintimcity.com)
It is a great pity that the casual Bible reader almost inevitably reads the Old Testament against the background of a sophisticated modern world, for then the first things to strike him are characteristics which are strange to him just because they reflect the ancient period. (religion-online.org)