Camille Saint-Saëns’ Samson et Dalila, which premiered in Weimar in 1877, is the only one of the composer’s operas to be regularly performed today. In describing how the Israelite Samson is duped by the Philistine Dalila into divulging the secret of his strength, thus enabling him to be weakened and blinded, the story comes from Chapter 16 of the Book of Judges. However, it concentrates on certain elements and downplays others, ignoring the heroic deeds that earned...