Question:  Sainte-Beuve deemed Athalie comparable to an Athenian tragedy by who?
Sentence (from "Athalie"): Voltaire considered the play the greatest triumph of the human mind, while Flaubert referred to it in "Madame Bovary" as the masterpiece of the French stage, and Sainte-Beuve deemed it comparable to "Oedipus Rex" in beauty, with "the true God added."
Relevant evidence: Yes