The Changes, or Love in a Maze is a Caroline era stage play, a comedy of manners written by James Shirley, first published in 1639. It was one of Shirley's most popular comedies, especially in the Restoration era. The play (which involves an actual maze in its final act) is almost universally known by its subtitle.
The play was licensed for performance by Sir Henry Herbert, the Master of the Revels, 10 January, 1632. Unusually for a Shirley play of this peiod, Love in a Maze was acted by the King's Revels Men at the Salisbury Court Theatre, rather than the troupe for which Shirley normally wrote, Queen Henrietta's Men.
The 1639 quarto was published by the bookseller William Cooke, and was dedicated to "the right honourable the Lady Dorothy Shirley," the wife of Sir Robert Shirley, baronet. Shirley the dramatist may have been related to this prominent Shirley family of Warwickshire.
The play was revived and performed often during the Restoration; Samuel Pepys saw it five times between May 1662 and April 1668, as recorded in his famous Diary. The comic actor John Lacy achieved a great popular success in the role of Johnny Thump. Love in a Maze was also performed at the Inns of Court in 1664, and John Dryden adapted material from the play for his The Maiden Queen (1668).