Event Comment: The Duke's Company. There is considerable uncertainty as to the date of production of this play. Because it was licensed for printing on 2 Aug. 1677, it was probably first acted not later than July 1677. Because some of the names in the cast represent younger actors, it has been thought to be a Lenten production (see Gray, Lenten Casts, pp. 789-90). It seems, however, that the play, because of its reference to performances by the French comedians (the Epilogue refers to "de French Troop at toder end o'Town ") and the offering of Rare en Tout on29 May 1677, probably was acted in June 1677. The Prologue also refers to the comedy as The Women's Play," suggesting that it was produced for the actresses' annual benefit

Event Comment: The King's Company. The date of the first performance is not known. Wilson (Six Restoration Play-Dates, pp. 222-23) argues from a number of references (principally in the Epilogue) to events of early 1681 which point to a premiere near May 1681: to the dissolution of Parliament, 28 March 1681; to the comet which appeared in November 1680 and disappeared in January 1680@1; to the Hatfield Maid; to William Lilly, the astrologer, who is referred to as though alive, thus suggesting a premiere before his death, 9 June 1681. It is possible that the premiere may have been earlier than this. In 1681 was published Poeta de Tristibus; or, The Poet's Complaint, whose author had obviously read the Prologue and Epilogue to The Unhappy Favourite. He represents himself as a disappointed dramatist whose tragedy has been rejected by both houses because "their Summer-store@Will all this Winter last." With the work entered in the Term Catalogues in 1682 and a copy purchased by Narcissus Luttrell with his note "4d 1681 12 Nov" (see A Bibliography of John Dryden, ed. Macdonald, pp. 235-36), his quotations from the Epilogue to The Unhappy Favourite and references to the Prologue would offer no difficulties if it were not that the "Author's Epistle" in which the references are made is dated "at Dover the Tenth day of January 1680@1," thus suggesting that he had seen the Prologue and Epilogue before that date. Nevertheless, some of the references in the Epilogue (to Heraclitus Ridens, beginning on 1 Feb. 1680@1, and Democritus Ridens, beginning on 14 March 1680@1) preclude a January premiere for the Prologue and Epilogue. Possibly the dating of the "Author's Epistle" is in error

Event Comment: The United Company. Newdigate newsletters, 28 Nov. 1682: This day was Acted a new play called the Duke of Guise by Mr Dryden it was formerly forbidd as reflecting upon the D of Monmouth but by ye supplication of ye Author its now allowed to be acted (Wilson, Theatre Notes from the Newdigate Newsletters, p. 81). The Prologue and Epilogue, separately printed, bear Luttrell's date of acquisition (Huntington Library) as 4 Dec. 1682, but above this date Luttrell has written: "30 Nov." The Prologue and Epilogue are reprinted in Wiley, Rare Prologues and Epilogues, pp. 149-52. Dedication, Edition of 1683: In the Representation itself, it was persecuted with so notorious Malice by one side, that it secur'd us the Partiality of the other. In a report from the Abbe Rouchi, in London, 14 Dec. 1682, it is stated that the Duke of Guise was acted three times (Campana de Cavelli, Les Derniers Stuarts [Paris and London, 1871], I, 398). One song, Tell me Thyrsis all your anguish, with music by Captain Pack, is in the edition of 1683 and also in Choice Ayres and Songs, The Fourth Book, 1683