A young Egyptian, seized with love for the courtesan Theognis, dreamed one night that he lay with her, and felt his passion ebb when he awoke. The courtesan having found out brought him before the court, and demanded her recompense of him, on the grounds that she had cured his passion and satisfied his desire. The judge ordered that the young man should bring the promised sum in a purse; that he should toss it into a bowl, and that the courtesan should be paid with the sound and the color of the coins, as the Egyptian was contented with an imaginary pleasure. This judgment was approved by all.