Demosthenes For Phormio 32

[32] But that this arrangement was made by your father’s grant and solemn injunction may not only be seen from the will, men of Athens, but you yourself, Apollodorus, are a witness to the fact. For when you claimed the right to distribute your mother’s estate share by share—and she had left children by the defendant, Phormio—you then acknowledged that your father had given her with full right, and that she had been married in accordance with the laws. For if Phormio had taken her to wife wrongfully, and no one had given her—then the children were not heirs, and if they were not heirs they had no right of sharing in the property. ¹

To prove that I am speaking the truth in this evidence has been submitted showing that he received a fourth share ² and gave a release from all claims.