There are stories about dragons in all cultures,but there isn't any evidence of real dragons.So,where do dragons come from? Some people says that dinosaurs was probably the origin.Perhaps people found dinosaurs bones or fossils and made stories about the imaginary creatures.Pictures usually show that dragons is similar to large reotilies.Have also got wings and they breathe usually fire Englands famous dragon story are saint george's dragon.Perhaps saint george's dragon were a distant relative of Tyrannosaurus Rex