Estrella War
http://www.estrellawar.org Link Verified: 2009-01-23
Estrella War is a week-long, annual event hosted and run by the Kingdom of Atenveldt. SCA participants devote their free time to tournaments, educational collegiums (classes), feasts, revels, the many forms of medieval warfare, and all sorts of arts and sciences dating from pre-1600s western Europe. Currently in its 25th year, the Estrella War brings together participants from SCA chapters around the world to conduct a medieval style two-sided war between SCA Kingdoms.

Great Western War
http://www.caid-gww.org Link Verified: 2009-01-23
Large SCA War, more text to follow