 Dash continued to visit for five years and reported that the number of hieroglyphs had increased every time that he visited.Since then the hieroglyphs have been claimed by amateur Egyptologists to be authentic script carved by ancient Egyptians about 4,500 years ago, but scholar, Professor Ockinga, said "there are many reasons why they are not accepted as genuine hieroglyphics..."First of all the way they're cut is not the way ancient Egyptian rock inscriptions are produced, they're very disorganised..."There's also a problem with the actual shapes of the signs that are used.There's no way people would've been inscribing texts from the time of Cheops from the signs that weren't invented until 2500 years later."