GROGNARDIA: Level Titles: Fighters and Thieves
Level titles first appeared in original (1974) Dungeons & Dragons, seemingly inspired by the various types of figures available in the "Fantasy Supplement" to Chainmail (1971), about which I may make a separate post later. These titles, in themselves, have no mechanical purpose whatsoever, serving solely as a verbal way to distinguish between two characters of the same class but of different levels.