ReTRO (Renaissance Teachers Resource Organization, Inc) is a nonprofit corporation designed to develop innovative, multimedia teaching materials to Arts and Humanities teachers of secondary education. Our MAJOR focus of information is the Medieval and Renaissance eras of Europe.

Half of our organization consists of Studium Generale, a Renaissance Reenactment Guild that was founded in December 1999. Our past events include Fresno City College Faire, Fair Oaks Tudor Fayre, and Renaissance of Kings, Hanford.

The other, and far less rowdy, side is the Education Resource Group, affectionately known as ERG. They are the Teachers, Students and Learned Folk who research and develop all our educational materials.

Applications are currently open for both Studium Generale and ERG. For more information, contact the Group Moderator.