Antiquity Riddles

Reading books may sometimes be very profitable! While you were idly turning over the pages of ?The History of the Ancient World? encyclopedia, a little sheet of paper slipped out of it. Your amazement had no limits when you understood it was a real treasure map! Of course, you departed immediately. But when you were standing on the place which in the map was marked with a thick red cross, you saw a big rock in front of you and nothing more. Looking at it in despair, you?ve discerned some strange signs scratched on the rock?It?s just a riddle that you are to solve to reach the treasure!