LONG before the broomstick became popular with witches in medieval Europe, the flying carpet was being used by thieves and madmen in the Orient. Factual evidence for what was a long-standing myth has now been found by a French explorer, Henri Baq, in Iran. Baq has discovered scrolls of well-preserved manuscripts in underground cellars of an old Assassin castle at Alamut, near the Caspian Sea. Written in the early thirteenth century by a Jewish scholar named Isaac Ben Sherira,' these manuscripts shed new light on the real story behind the flying carpet of the Arabian Nights. The discovery of these...