Rhesus is an Athenian tragedy that belongs to the transmitted plays of Euripides. Its authorship has been disputed since antiquity, and the issue has invested modern scholarship since the 17th century when the play's authenticity was challenged, first by Joseph Scaliger and subsequently by others, partly on aesthetic grounds and partly on peculiarities in the play's vocabulary, style and technique. The conventional attribution to Euripides remains controversial. Rhesus takes place during the Trojan War, on the night when Odysseus and Diomedes sneak into the Trojan camp. The same event is narrated in book 10 of Homer's epic poem, the Iliad. Odin's Library Classics is dedicated to bringing the world the best of humankind's literature from throughout the ages. Carefully selected, each work is unabridged from classic works of fiction, nonfiction, poetry, or drama.