Penn Museum
Penn Museum: Ancient Greek World
Massive site for information on the ancient Greek world. Follow the navigation at the top of the page for detailed sections on time periods, daily life, religion and death, economy, and more. Each section includes pictures of artifacts...
University of St. Andrews (UK)
University of St. Andrews: Greek Number Systems
A comprehensive discussion of Greek number systems of the first millennium BC, including acrophonic and alphabetical. Includes examples demonstrating the lack of a truly unified system among the Greek islands.
Texas A&M University
Greek Numbers and Arithmetic
A brief description of the earliest Greek numberical notation, the Attic system, followed by a more detailed description of the alphabetical system that replaced it.