Complex sentence: Matthew W. Dickie argues that it was a male dominated form of magic, and supports this belief with John Winkler's work, saying that men in Greco-Roman society desired to be sexually intimate with women that were virtually unattainable for them.
Split into simpler sentences: Matthew W. Dickie argues that it was a male dominated from of magic. He supports this belief by studying John Winkler's work and saying that men in Greco-Roman society desired to be sexually intimate with women that were virtually unattainable for them.