Setting: Troy (modern Hisarlik, Turkey)
Greeks and allies
Trojans and allies
In Greek mythology, Thersites (Θερσίτης) was a soldier of the Greek army during the Trojan War. In the Iliad, he does not have a father's name, which may suggest that he should be viewed as a commoner rather than an aristocratic hero. However, a quotation from another lost epic in the Trojan cycle, the Aethiopis, gives his father's name as Agrius.
Homer described him in detail in the Iliad, Book II, even though he plays only a minor role in the story. He is said to be bow-legged and lame, to have shoulders that cave inward, and a head which is covered in tufts of hair and comes to a point. Vulgar, obscene, and somewhat dull-witted, Thersites disrupts the rallying of the Greek army:
"He got up in the assembly and attacked Agamemnon in the words of Achilles [calling him greedy and a coward] . . . Odysseus then stood up, delivered a sharp rebuke to Thersites, which he coupled with a threat to strip him naked, and then beat him on the back and shoulders with Agamemnon's sceptre; Thersites doubled over, a warm tear fell from his eye, and a bloody welt formed on his back; he sat down in fear, and in pain gazed helplessly as he wiped away his tear; but the rest of the assembly was distressed and laughed . . . There must be a figuration of wickedness as self-evident as Thersites-- the ugliest man who came to Troy-- who says what everyone else is thinking".
He is not mentioned elsewhere in the Iliad, but it seems that in the lost Aethiopis, Achilles eventually killed him "for having torn out the eyes of the Amazon Penthesilea that the hero had just killed in combat."
In his Introduction to The Anger of Achilles, Robert Graves speculates that Homer might have made Thersites a ridiculous figure as a way of dissociating himself from him, because his remarks seem entirely justified. This was a way of letting these remarks, along with Odysseus' brutal act of suppression, remain in the record.
That Odysseus is described as beating Thersites, not with any object of his own, but rather with Agamemnon's sceptre, certainly seems to leave the implications of the event open to the listener's imagination or point of view.
In later literature 
Thersites is also mentioned in Plato's Gorgias (525e) as an example of a soul that can be cured in the afterlife; and in The Republic he chooses to be reborn as an ape. According to E.R Dodds, "There he is not so much the typical petty criminal as the typical buffoon; and so Lucian describes him."
Along with many of the major figures of the Trojan War, Thersites was a character in Shakespeare's Troilus and Cressida (1602) in which he is portrayed as a comic servant, in the tradition of the Shakespearian fool, but unusually given to abusive remarks to all he encounters. He begins as Ajax's slave, telling Ajax, "I would thou didst itch from head to foot and I had the scratching of thee; I would make thee the loathsomest scab in Greece." Thersites soon leaves Ajax and puts himself into the service of Achilles (portrayed by Shakespeare as a kind of bohemian figure), who appreciates his bitter, caustic humor.
Laurence Sterne writes of Thersites in the last volume of his Tristram Shandy chapter 14, declaring him to be the exemplar of abusive satire, as black as the ink it is written with.
In Part Two of Goethe's Faust (1832), Act One, during the Masquerade, Thersites appears briefly and criticizes the goings-on. He says, "When some lofty thing is done / I gird at once my harness on. / Up with what's low, what's high eschew, / Call crooked straight, and straight askew,"  The Herald, who acts as Master of Revels or Lord of Misrule, strikes Thersites with his mace, at which point he metamorphoses into an egg, from which a bat and an adder are hatched.
The role of Thersites as a social critic has been advanced by several philosophers and literary critics, including Georg Wilhelm Friedrich Hegel, Friedrich Nietzsche, Edward Said and Kenneth Burke. In the passage below from Language As Symbolic Action, Burke cites Hegel's coinage of the term "Thersitism," and he proceeds to describe a version of it as a process by which an author both privileges protest in a literary work but also disguises or disowns it, so as not to distract from the literary form of the work, which must push on toward other effects than the protest per se:
If an audience is likely to feel that it is being crowded into a position, if there is any likelihood that the requirements of dramatic "efficiency" would lead to the blunt ignoring of a possible protest from at least some significant portion of the onlookers, the author must get this objection stated in the work itself. But the objection should be voiced in a way that the same breath disposes of it.
A perfect example of this stratagem is the role of Thersites in the Iliad. For any Greeks who were likely to resent the stupidity of the Trojan War, the text itself provided a spokesman who voiced their resistance. And he was none other than the abominable Thersites, for whom no "right-minded" member of the Greek audience was likely to feel sympathy. As early as Hegel, however, his standard role was beginning to be questioned. Consider, for instance, these remarks in the introduction to Hegel's Lectures on the Philosophy of History:
The Thersites of Homer who abuses the kings is a standing figure for all times. He does not get in every age . . . the blows that he gets in Homer. But his envy, his egotism, is the thorn which he has to carry in his flesh. And the undying worm that gnaws him is the tormenting consideration that his excellent views and vituperations remain absolutely without result in the world. But our satisfaction at the fate of Thersitism may also have its sinister side.
Thersites also appears in the writings of Karl Marx' and those of later Marxist literature in Soviet times much in the spirit of Hegel's construal. Heiner Müller casts Thersites in the role of Shepherd who also shears his sheep reflecting the contradictions broached by Hegel.
- ... Came the talk in dining, meat and wine, to Thersites
- The reviled, the windbag, Homer stood in the gathering
- Using wisely the great quarrel for the greater prey, spoke:
- See the peoples shepherd who shears his flock and does them in as always does the shepherd,
- showed the soldiers bloody and empty, the bloody, empty hands of soldiers.
- Then asked the pupils: What is it with this Thersites,
- Master? You give him the right words then with your own
- Words you put him in the wrong...
- The Rhetoric of Morality and Philosophy by Seth Benardete, 1991, p100-101.
- analyses et réflexions sur Gorgias by Luc Brisson, p152
- Gorgias, ed by E. R. Dodds, 1959, p382.
- Trans. Wayne, Philip, copyright 1959 (Penguin Books).
- Pages 110-111
- Marx, quoting Shakespeare and otherwise employing the trope of Thesites: Moralising Criticism and Critical Morality, Deutsche-Brüsseler-Zeitung Nos. 87, October 31, 1847 and No. 94, November 25, 1847. http://www.marxists.org/archive/marx/works/1847/10/31.htm
- e.g. Heiner Müller, Poem, Stories from Homer (Geschichten von Homer), 1949, Werke 1, Shurkamp, 1998, p16.