 The Han History lists Gongsun Long as the author of fourteen scrolls of writings. The extant text called Gongsun Longzi comprises only five short dialogues and an introduction, which is obviously of relatively late date. A. C. Graham argued persuasively that three of the dialogues are not Warring States texts, but much later forgeries pieced together partly from misunderstood bits of the Mohist Dialectics. Probably only the “White Horse,” the essay “Indicating Things,” and a bit of another dialogue are genuine pre-Han  texts.[17]  We will look at the first of these below (the second is treated in a supplement at the end of this section). 