GIA5034616 Handwritten map of the world as it was known in the 13th century. Mount Sinai is indicated at the top right and in red. Olympus down and left. The map is not oriented towards the North, but towards the Levant as it was used at the time.; (add.info.: Handwritten map of the world as it was known in the 13th century. Mount Sinai is indicated at the top right and in red. Olympus down and left. The map is not oriented towards the North, but towards the Levant as it was used at the time.); by Giancarlo Costa; out of copyright.