Event Comment: The 
United Company.  The date of the first performance is not known, but it fol
lowed 
The Gordian Knot Unty'd, which is mentioned in the Prologue.  
Edward III was advertised in the 
London Gazette, No. 2629, 19-22 Jan. 1690@1, and entered in the 
Term Catalogues, February 1690@1.  The authorship is uncertain.  The title page bears no author's name, but the Dedication is signed by 
Will. Mountfort.  In addition, on 10 Oct. 1691 Mountfort received a grant of #10 when 
Edward III was played before the Queen (L. C. 5@150, p. 306, in 
Nicoll, Restoration Drama, p. 357).  On tne other hand, the 
Gentleman's Journal, October 1692, stated that it was written by the author of 
Henry the Second, which has been attributed to 
John Bancroft.  See Nicoll, 
Restoration Drama, pp. 388-89, for a summation of the evidence on this problem.  
Alfred Harbage, 
Elizabethan-Restoration Palimpsest, 
Modern Language Review, XXXV (1940), 319, thinks that this is a revision of 
Robert Davenport's 
The Politic Queen                   
                    
                      Performances
                      Mainpiece Title: King Edward The Third With The Fall Of Mortimer Earl Of March