Poets and singers in a number of medieval vernacular languages reached non-native audiences and inspired speakers of other languages to compose in theirs; and many imagined their compositions enjoying a universality similar to that of cosmopolitan languages like Latin and Arabic. An interesting rationalization of these aspirations can be discerned in a short verse narrative of a well-known episode in the youth of Alexander the Great, conqueror of India, together with his tutor, the philosopher[...]