Why paint on a vase? Isn't it better to paint a rainbow across the sky?
i. Is it possible to determine whether the ancient vase paintings are depictions of theatrical performances, or of the myths upon which the plays are also based?
To me it seemed on a very pedantic level that the vase paintings depicted the myth as in the play it was stated the furies didn't have wings and on the vase they did.
On a more general level it's hard to tell, I suppose it would make more sense for them to depict the myths as it's a more grandiose depiction, a painting of a myth would seem to be of more impact than a painting of actors pretending to be in a myth.
ii. In the light of your response to i. above, how significant may ancient vase paintings be as evidence for ancient theatre practice?
I think that these vase paintings could be very significant as evidence to ancient theatre practice as one of the main ways for Greek people to be told myths would have been theatre, and many ancient Greek plays depicted myths, so theatre would have provided the most complete recounting of a myth, as such Theatre may well have been the basis of the visualisations of the myths, and so could be very significant.