From WebRef.org
Jump to: navigation, search

a classification system devised by C. J. Thomsen for the sequence of technological periods (stone, bronze, and iron) in Old World prehistory. It established the principle that by classifying artifacts, one could produce a chronological ordering.

Sponsor: Folliculitis Treatment -- Terrasilâ„¢ Kills Bacteria 21X Faster to Restore Clear Skin. 100% Guaranteed. $24.