Abstract
It is generally agreed that the Protagoras recounts a single meeting which took place in the late 430s. If this is correct, then, as has long been recognized, the dialogue contains a number of disturbing anachronisms. It is the purpose of this study to question the supposition of a single dramatic date. I argue that Plato did not record the events of a single meeting in the dialogue, but that he drew upon the action and dialogue of more than one meeting in the course of Protagoras' visits to Athens. If it can be shown that this is the way in which Plato composed the dialogue, then he is not guilty of the glaring anachronisms in the Protagoras with which he is charged. At the end of this study I suggest a reason for Plato's choice of this method of composition. First, however, the evidence for Protagoras' visits to Athens should be considered.