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The New Stone Age (Neolithic Era) The New Stone Age (Neolithic Era) Like the Old Stone Age, the people of the New Stone Age used stone for tools. Neo is a root we use in the English language, it comes from the Greek word neos, which means new or recent. So, Neolithic means New Stone..
Neolithic means new stone, even though agriculture was the crowning achievement of the period. Civilizations started out small. Agriculture at first tended to tie only small groups together. These groups also all settled along rivers, important as a reliable and predictable source of water.