Othello, The Moor of Venice is a tragedy by William Shakespeare based on the short story "Moor of Venice" by Cinthio. The work revolves around four central characters: Othello, his wife Desdemona, his lieutenant Cassio, and his trusted advisor Iago. Attesting to its enduring popularity. Because of its varied themes - racism, love, jealousy and betrayal - it remains relevant to the present day and is often performed in professional and community theatres alike. The play has also been the basis for numerous operatic, film and literary adaptations.