Othello the handkerchief as proof, Emilia realizes what her husband Iago has done, and she exposes him, whereupon he kills her. Othello, belatedly realising Desdemona's innocence, stabs Iago but not fatally, saying that Iago is a devil, and he would rather have him live the rest of his life in pain. Iago refuses to explain his motives, vowing to remain silent from that moment on. Lodovico apprehends both Iago and Othello for the murders of Roderigo, Emilia, and Desdemona, but Othello commits suicide. Lodovico appoints Cassio as Othello's successor and exhorts him to punish Iago justly. He then denounces Iago for
Othello negative connotations. Othello was frequently performed as an Arab Moor during the 19th century. He was first played by a black man on the London stage in 1833 by the most important of the nineteenth-century Othellos, the African American Ira Aldridge who had been forced to leave his home country to make his career. Regardless of what Shakespeare intended by calling Othello a "Moor" – whether he meant that Othello was a Muslim or a black man or both – in the 19th century and much of the 20th century, many critics tended to see the tragedy in racial terms,