All scholars who have written on the subject--Collier, Fleay, Greg, Murray, etc.--have contended that the King's Revels Company did not leave Salisbury Court until after January 10, 1632, because Herbert licensed Shirley's _The Changes_ on that date,[639] and the title-page of the only edition of _The Changes_ states that it was acted at Salisbury Court by His Majesty's Revels. But Herbert records payments for six representations of Marmion's _Leaguer_ by Prince Charles's Men at Salisbury Court "in December, 1631."[640] This latter date must be correct, for on January 26 _Holland's Leaguer_ was entered on the Stationers' Register "as it hath been lately and often acted with great applause ... at the private house in Salisbury Court." According to the generally accepted theory, however, the King's Men were still at Salisbury Court, and actually bringing out a new play there so late as January 10. This error has led to much confusion, and to no little difficulty for historians of the stage; for example, Mr. Murray is forced to suppose that two royal patents were granted to Prince Charles's Company.[641] It seems to me likely that the title-page of _The Changes_ is incorrect in stating that the play was acted by the King's Revels. The play must have been acted by the new and as yet unpopular Prince Charles's Men, who had occupied Salisbury Court as early as December, and, as Herbert tells us, with poor success. The various dates cited clearly indicate this; and the Prologue and the Epilogue are both wholly unsuited for utterance by the successful Revels Company which had just been "made Fortunate," but are quite in keeping with the condition of the newly organized and struggling Prince Charles's Men, who might naturally ask the public to "encourage our beginning." [Footnote 639: Malone, _Variorum_, III, 232. But Malone was a careless transcriber, and Herbert himself sometimes made errors. Possibly the correct date is January 10, 1631.] [Footnote 640: _Ibid._, III, 178.] [Footnote 641: _English Dramatic Companies_, I, 221.] Whether Prince Charles's Men ultimately succeeded in winning the favor of the public we do not know. Presumably they did, for at some date before 1635 they moved to the large Red Bull Playhouse. Richard Heton wrote: "And whereas my Lord of Dorset had gotten for a former company at Salisbury Court the Prince's service, they, being left at liberty, took their opportunity of another house, and left the house in Salisbury Court destitute both of a service and company."[642] [Footnote 642: Richard Heton, "Instructions for my Pattent," _The Shakespeare Society's Papers_, IV, 96.]