When in the dark, what do we all fear most? Undoubtedly, the monsters that are hiding in the shadows... or are they? Humans have always feared and admired the unknown and yet they have the unique talent to give life and form to their worst fears.
Have you ever wondered why some ancient building are still standing, while others were lost forever? Read through the pages of the 7 Preserved Wonders of the World, and discover the ingenuity of the masters who commissioned them. Learn about the sacrifices the craftsmen made centuries ago.