How does Cory get his strikes in fences

What does the duke reveal about himself to the reader as he speaks in “my last duchess” by robert browning? that he is a believer in romantic love that he is a calculating villain that he is a trustworthy husband that he is a sophisticated man worthy of respect

Based on this work of satire, what is most likely the authors opinion?

How does ovid use two different definitions of art to create meaning in the phrase art hides his art