Another theory can be that people saw dinosaurs or unearthed dinosaur bones. The notion that people have seen these creatures is highly unlikely, due the fact that humanity could have never walk the Earth at the same time as dinosaur. Dinosaur roomed the Earth approximately 235 million years ago, becoming extinct some 65 million years ago. The earliest recorded dragon legend was around 5,000 years ago. In Dragons or Dinosaur: creation or evolution, author Darek Isaacs (2010), he (and other researches) speculates that it may have been not the experience of real dinosaur that prompted the appearance of the dragon myth, but rather the misidentification of the fossilized remains of ancient dinosaurs. They explain that back in 1822, a woman named
