Fresco of St. George, Crypt, Cathedral, Trani, Barletta-Andria-Trani, Apulia, Italy

george fresco crypt cathedral italy apulia medieval art equestrian legend dragon saint religious historical painting traditional craftsmanship symbolism heroism knight mythology culture artistry heritage wall church decoration iconography renaissance ancient figures detail preservation cultural significance artwork visual narrative storytelling history veneration archaic mural equine depiction themes epic encounters tales divine