Exploring Stone Age Innovations

Mar 30, 2025

Handaxes Rock the Stone Age - Arizona State Museum

Introduction to Stone Age Technology

  • Technology as a means of controlling our environment.
  • Roots trace back to the Paleolithic Period, over a million years ago.
  • Earliest stone tools created by human ancestors.

The Paleolithic Era

  • Characterization:
    • Marked by the development of stone tools.
    • Earliest sites found in Africa.
    • Australopithecus sediba may have been the first tool maker.
    • The European Paleolithic Era began 1.4 million years ago, lasting until 12,000 years ago.
    • Divided into Upper, Middle, and Lower Paleolithic periods.

Upper Paleolithic Period

  • Features:
    • Onset of modern human behavior.
    • Evidence of organized settlements, artistic expression, and diverse artifacts.
  • ASM Collections:
    • Objects from the Magdalenian and Solutrean traditions.
    • Solutrean tools known for lithic reduction percussion and pressure flaking.
    • Magdalenian associated with hunting large mammals like reindeer and horses.

Middle Paleolithic Period

  • Developments:
    • Hand axes continued; emergence of the Levallois technique.
    • Mousterian tradition with hafted tools.
    • Evidence of hunting, gathering, and ritualized burials.
  • ASM Collections:
    • Levallois Side Scrapers and Mousterian Scrapers from France.

Lower Paleolithic Period

  • Acheulean Industry:
    • Revolution in stone-age technology.
    • Acheulean hand axe: a multipurpose tool used globally.
    • Acheulean tools often found with butchered animal bones.
  • ASM Collections:
    • Acheulean Hand Axes from England and France.

Acknowledgements

  • Text by Dr. Suzanne L. Eckert, ASM head of collections.
  • Photography by Jannelle Weakly, ASM photo collections manager.

ASM Contact and Additional Resources

  • Location: Arizona State Museum, University of Arizona, Tucson, AZ.
  • Online Exhibits: Available on the Arizona State Museum website.
  • Related: School of Anthropology and Arizona’s federally recognized Native Nations.
  • Contact and visit for further information.