been a hurried or occasional composition. Amphitryon, who delivers the prologue, is, with Megara, the wife of Hercules, and her sons, cruelly treated by Lycus, king, or more properly the usurping tyrant, of Thebes. He, an adventurer from Eubœa, had slain Creon, lord of that city; and to insure himself on his throne, has ordered Megara, Creon's daughter, and her children by Hercules, for execution. Her husband is at the time detained in Hades, whither he has gone on a very hazardous expedition, and his family despair of his return. Lycus, his "wish being father to the thought," is of the same opinion; but fearing that the young Heracleids may some day requite him for the murder of their grandfather Creon, he resolves, like Macbeth, to put his mind at ease by despatching all "Banquo's issue." But on this point both the tyrant and his victims are mistaken, for just as Amphitryon, Megara, and the children, are being led forth to death, Hercules returns, rescues his family, and delivers Thebes from its Eubœan intruder.
The taint of blood, however, is on the redresser of wrongs, and from it he must be purified by sacrifice to the gods. And now a worse foe to Hercules than Lycus had been assails him. Juno, whose ire against Jupiter's and Alcmena's son is as unappeasable as her hatred towards Paris and Troy, is not pleased with the turn matters are taking. It has been of no avail to send the object of her spleen to bring up Cerberus from below. Pluto has not, as she hoped her grimy brother-in-law would have done, clapped him into prison, nor Charon refused him homeward passage over the Styx.
