But when Pixodarus, the satrap of Caria, trying by means of a tie of relationship to steal into a military alliance with Philip, wished to give his eldest daughter in marriage to Arrhidaeus the son of Philip, and sent Aristocritus to Macedonia on this errand, once more slanderous stories kept coming to Alexander from his friends and his mother, who said that Philip, by means of a brilliant marriage and a great connexion, was trying to settle the kingdom upon Arrhidaeus. Greatly disturbed by these stories,
Alexander sent Thessalus, the tragic actor, to Caria, to argue with Pixodarus that he ought to ignore the bastard brother, who was also a fool, and make Alexander his connexion by marriage. And this plan was vastly more pleasing to Pixodarus than the former. But Philip, becoming aware of this, went to Alexander's chamber, taking with him one of Alexander's friends and companions, Philotas the son of Parmenio,
and upbraided his son severely, and bitterly reviled him as ignoble and unworthy of his high estate, in that he desired to become the son-in-law of a man who was a Carian and a slave to a barbarian king. And as for Thessalus, Philip wrote to the Corinthians that they should send him back to Macedonia in chains. Moreover, of the other companions of Alexander, he banished from Macedonia Harpalus and Nearchus, as well as Erigyius and Ptolemy, men whom Alexander afterwards recalled and had in the highest honours.
And so when Pausanias, who had been outrageously dealt with at the instance of Attalus and Cleopatra and could get no justice at Philip's hands, slew Philip, most of the blame devolved upon Olympias, on the ground that she had added her exhortations to the young man's anger and incited him to the deed; but a certain amount of accusation attached itself to Alexander also. For it is said that when Pausanias, after the outrage that he had suffered, met Alexander, and bewailed his fate, Alexander recited to him the iambic verse of the Medeia
‘The giver of the bride, the bridegroom, and the bride.’
However, he did seek out the participants in the plot and punished them, and was angry with Olympias for her savage treatment of Cleopatra during his absence.