Alexander the Great in the Quran called them the Caspian Gates. Twenty and two Kings did I shut up therein. These pseudepigraphic letters from Alexander to his mother Olympias and his tutor Aristotle, describing his marvellous adventures at the end of the World, date back to the original Greek recension α written in the 4th century in Alexandria. The letters are "the literary expression of a living popular tradition" that had been evolving for at least three centuries before the Quran was written. Several historical figures, both Muslim and Christian, searched for Alexander's Gate and several different identifications were made with actual walls. During the Middle
Histories of Alexander the Great Histories of Alexander the Great Histories of Alexander the Great () is a biography of Alexander the Great written by Roman historian Quintus Curtius Rufus, dating to the 1st century. More fully title is "Historiarum Alexandri Magni Macedonis Libri Qui Supersunt", "All the Books That Survive of the Histories of Alexander the Great of Macedon". "Historiae" survives in 123 codices, or bound manuscripts, all deriving from an original in the 9th century. As it was a partial text, already missing large pieces, they are partial as well. They vary in condition. Some are more partial than others, with lacunae that