Beyond all of them, this work mentions construction of a poorhouse around Damascus ten of thousands years ago when it was written 550 years ago. The existence of stone structures determined at the beginnings of 1900s by western archaeologists in Bealbek (within the Lebanon around Damascus) in size that could not be made by humans. And Petra palaces within the border of Urdun in the same region in huge size as in Baelbek. It is very interesting that no trace of previous ancient truelifes was found there. There is neither a corpse nor mammy.
Living people were destroyed by a hit of a huge meteor as they had not lived there as see indirectly to be mentioned in this work again. Such situations were mentioned for same region in holy books. Now everybody already accepted meteor hit and the destruction of dinosaurs. This book is a written evidence for such an information from 550 years ago. It is also meaninful that Keyyumers was in cave and did not die due to hit of meteor as the last person of generation that lived before Adam.