The Imperial Colleges use a language commonly referred to as Magick (or less frequently lingua praestantia) to enunciate their spells. Lingua praestantia is said to have been developed with and for them by none other than Loremaster Teclis of Ulthuan himself.[1a] It follows that if there was a prime arcane language, from which even Anoqeyån descended, it would supposedly have a word or phrase to express every single concept and possibility, and every combination of concepts and possibility, that exist within creation without regard for temporality.[1a]