Ancient Greece had many differences in their technology.

Source; http://www.britishmuseum.org Artifact #1

Source; http://www.ancienttouch.com/scythian%20jewelry.htm Artifact #2

Source; http://www.arden.com/theartifact/agreek1/ Artifact #3

Source; https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=1Rx2yRtCkZUoAM&tbnid=3dJHM-1ed6MBHM:&ved=0CAQQjB0&url=http%3A%2F%2Ffinanceologist.com%2F2009%2F10%2F05%2Fmoney-in-ancient-greece-greek-coinage-ancient-greek-money%2F&ei=c0iPU5f5BsiVqAbc2YCwBQ&bvm=bv.68235269,d.b2k&psig=AFQjCNGK4WIZGqs1fz32u9SCRmcdFFJ-xw&ust=1401985501523913 Artifact #4

Source; http://www.tkasian.com/pages/jewelry/4123 Artifact #5