When: Weekends in May. Where: Castle Gwynn, Arrington- Triune, TN. What: Queen Elizabeth presides over this annual 16th-century celebration on the grounds of a castle. The last weekend in May, the Gath of Baal National Combat Jousting Tournament features full-contact jousting in various traditional styles. Tip: Medieval costumes call for archaic-style prints. Try Auto FX's "Mystical Tint Tone and Color" plug-in suite with 38 different filters, including Tonal Contrast, Hand Tint, and Soft Saturation. For info: www.tnrenfest.com; 615-395-9950.