Haemon
1. A son of Pelasgus and father of Thessalus. The ancient name of Thessaly, viz. Haemonia, or Aemonia, was believed to have been derived from him. (Scholiast on Apollonius Rhodius)
2. A son of Lycaon, and the reputed founder of Haemonia in Arcadia. (Description of Greece by Pausanias. viii. 44. § 2; Apollodorus III)
3. A son of Creon of Thebes, perished, according to some accounts, by the sphinx. (Apollodorus III) But, according to other traditions, he survived the war of the Seven against Thebes, and he is said to have been in love with Antigone, and to have made away with himself on hearing that she was condemned by his father to be entombed alive.
In the Iliad (iv. 394) Maeon is called a son of Haemon.
From Smith's Dictionary of Greek and Roman Biography and MythologyFrom Apollodorus III
When many had perished, and last of all Creon's son Haemon, Creon made proclamation that to him who should read the riddle he would give both the kingdom and the wife of Laius.
From Lives of the Greek Heroines, by Louisa Menzies. Antigone
All too happy, all too short were the twelve months during which Polynices was King of Thebes, all too soon arrived the appointed day when Eteokles came home again, weary with his voyaging. Happy as he was in his native town and among his kindred, Polynices duly surrendered the throne to his brother, but he waited to do honour to the betrothal of his sister Antigone to Haemon, the youngest and the noblest of the sons of Kreon; then he departed, not so willingly as before, but with good purpose of leaving the government in the hands of his brother, according to their covenant. But the second year of the reign of Eteokles wanted the grace of the first--the king was moody, sometimes almost despotic, so that men began to look with longing to the time when the spring should bring Polynices home again; and when flowers were starring the grassy plains of the Asopus, back came the gallant Polynices, eager for his home and kindred. But the curse of Oedipus was working, and the gods perverted the mind of Eteokles, so that he flatly refused to do his brother right, and strengthening himself with evil counsellors drove him not only from Thebes, but from the whole land, as though he had been a public enemy, not the brother who had grown up with him at the knees of the same parents.
From Pharsalia or Civil War Marcus Annaeus Lucanus
That which excites the hate of gods above;
Magicians' lore, the savage creed of Dis
And all the shades; and sad with gloomy rites
Mysterious altars. For his frenzied soul
Heaven knew too little. And the spot itself
Kindled his madness, for hard by there dwelt
The brood of Haemon (30) whom no storied witch
Of fiction e'er transcended; all their art
In things most strange and most incredible;
There were Thessalian rocks with deadly herbs
Thick planted, sensible to magic chants,
Funereal, secret: and the land was full
Of violence to the gods: the Queenly guest
From The Aeneid by Virgil. Book X
Th' Aeneans wish in vain their wanted chief,
Hopeless of flight, more hopeless of relief.
Thin on the tow'rs they stand; and ev'n those few
A feeble, fainting, and dejected crew.
Yet in the face of danger some there stood:
The two bold brothers of Sarpedon's blood,
Asius and Acmon; both th' Assaraci;
Young Haemon, and tho' young, resolv'd to die.
With these were Clarus and Thymoetes join'd;
Tibris and Castor, both of Lycian kind.
From Acmon's hands a rolling stone there came,
So large, it half deserv'd a mountain's name:
Strong-sinew'd was the youth, and big of bone;
His brother Mnestheus could not more have done,
Or the great father of th' intrepid son.