Institute of Historical Research

Entries on all Roman emperors

Excellent source of books reviews in the classics.

A digital model of ancient Rome

PBS Series

Dates the major (and some not so major) events in Russian history and links them with explanatory and related materials on the Web.

A research portal for the early modern period (c.1500-1800 CE)

A collection of public domain and copy-permitted historical texts presented cleanly (without advertising or excessive layout) for educational use

Free, organized access to resources in medieval studies.