Commentary on Vergil's Aeneid -- Jupiter
   Brief notes on Jupiter, head of the Roman pantheon, from the University of Pennsylvania's Classics site.
   http://vergil.classics.upenn.edu/comm2/names/juppiter.html

EAWC Essay: Mithraism
   Explores the history, organisation and representation of Mithraism, the ancient Roman mystery cult.
   http://eawc.evansville.edu/essays/mithraism.htm

Epona.net
   In-depth historical information about Epona, the Gaulish goddess of horses, fully referenced and illustrated.
   http://epona.net