wandering, they finally took refuge with Ægimius, king of the Dorians, who appears to have been the fastest friend of their house, and whose Dorian warriors formed the army which at last achieved their return. But, for a hundred years from the date of their first attempt, the Heracleidæ were defeated in their successive invasions of Peloponnesus. Cleolaus and Aristomachus, the son and grandson of Hyllus, fell in unsuccessful expeditions. At length the sons of Aristomachus, Temenus, Cresphontes, and Aristodemus, when grown up, repaired to Delphi and taxed the oracle with the non-fulfilment of the promise made to their ancestor Hyllus. But Apollo replied that his oracle had been misunderstood; for that by the third harvest he had meant the third generation, and by the narrow passage he had meant the straits of the Corinthian Gulf. After this explanation the sons of Aristomachus built a fleet at Naupactus; and finally, in the hundredth year from the death of Hyllus and the eightieth from the fall of Troy, the invasion was again attempted and was this time successful. The son of Orestes, Tisamenus, who ruled both Argos and Lacedæmon, fell in battle; many of his vanquished subjects left their homes and took refuge in Achaia.
The spoil was now to be divided among the conquerors. Aristodemus, the youngest of the sons of Aristomachus, did not survive to enjoy his share. He was slain at Delphi by the sons of Pylades and Electra, the kinsmen, through their mother, of the house of Agamemnon, that house which the Heracleidæ with their Dorian army had dispossessed. The claims of Aristodemus descended to his two sons, Procles and Eurysthenes, children under the guardianship of their maternal uncle, Theras. Temenus, the eldest of the sons of Aristomachus, took the kingdom of Argos. For the two remaining kingdoms, that of Sparta and that of Messenia, his two nephews, who were to rule jointly, and their uncle Cresphontes, had to cast lots. Cresphontes wished to have the fertile Messenia, and induced his brother to acquiesce in a trick which secured it to him. The lot of Cresphontes and that of his two nephews were to be placed in a water-jar, and thrown out. Messenia was to belong to him whose lot came out first. With the connivance of Temenus, Cresphontes marked as his own lot a pellet composed of baked clay, as the lot of his nephews, a pellet of unbaked clay; the unbaked pellet was of course dissolved in the water, while the brick pellet fell out alone. Messenia, therefore, was assigned to Cresphontes.