The first transformed into a Lotus Tree for picking lotus flowers; the second dissolved in her own tears to become a spring; the third changing gender in time for their wedding.
Point
One of the famous painted narratives, Oedipus and the Sphinx proves an exception to all rules, but is glossed over in discussion of the literary narrative.
Two transformations: Dryope changes into a Lotus Tree, and the incestuous Byblis becomes a spring.
