ArtLex
Art Lex: Hellenistic Art Period
Artlex.com defines and describes the Hellenistic period in Western art. Features include links to illustrated examples, artists, and related terms.
University Press
University Press: Ancient Greece: Time Periods
Looks at periods in the history of Greece going back to 6000 BC. Covers Neolithic, Early Bronze, Minoan, Mycenaean, Dark Ages, Archaic, Classical, and Hellenistic. Each period links to a page of more detailed information.
Penn Museum
Penn Museum: Ancient Greek World
Explore all aspects of life in ancient Greece. From the Mycenaean to the Hellenistic time periods, learn about Greek daily life, roles for men and women, religion and religious ceremonies, and the Greek economy.
Other
The Mathematical Elements of Euclid
An extensive discussion of the Elements, which contains all the geometrical knowledge available in the Hellenistic period.
World History Encyclopedia
World History Encyclopedia: Alexander the Great
Biographical material on the life and times of Alexander the Great informs with text, photos and map, timeline, video and links to related content.
Other
Focus Multi Media: History of Egypt
This site from FOCUS MultiMedia contains a concise history of Egypt from the time of the pharoahs through the Hellenistic Period. An interesting site to check out on the subject, and it contains a picture as well as a time line.
Smart History
Smarthistory: Petra: The Rose Red City of the Nabataeans
Provides a short history of the ancient city of Petra in Jordan.