other works of the 'nineties, of which the repetition in II. i. 451 and in Sonnet XCIV of the line
Lilies that fester smell far worse than weeds
is the most striking. The controversy cannot be dealt with in detail here. Shakespeare's contribution, if any, may with most probability be assigned to the winter of 1594-5; but it does not follow that the original play may not have been of earlier date. No importance is to be attached to the argument of Fleay (ii. 62; Shakespeare, 282) that the use of the phrase 'Ave, Caesar' in I. i. 164 caused its use in Greene's Francesco's Fortunes of 1590 (cf. App. C, no. xliii), but it is noteworthy that a play on the subject was produced, apparently under Anglo-German influence, at Danzig in 1591 (Herz, 5). Of non-Shakespearian authors, for the whole or a part of the play as extant, Marlowe is preferred by Fleay, Greene by Liebau and Robertson, and Kyd by Sarrazin. Edward the Fourth > 1599
S. R. 1599, Aug. 28. 'Twoo playes beinge the ffirst and Second parte of Edward the iiij^{th} and the Tanner of Tamworth With the history of the life and deathe of master Shore and Jane Shore his Wyfe as yt was lately acted by the Right honorable the Erle of Derbye his seruantes.' John Oxonbridge and John Burby (Arber, iii. 147). 1600, Feb. 23. Transfer of Busby's interest to Humphrey Lownes (Arber, iii. 156). 1600. The First and Second Parts of King Edward the Fourth. Containing His mery pastime with the Tanner of Tamworth, as also his loue to faire mistrisse Shoare, her great promotion, fall and miserie and lastly the lamentable death of both her and her husband. Likewise the besieging of London, by the Bastard Falconbridge, and the valiant defence of the same by the Lord Maior and the Citizens. As it hath diuers times beene publikely played by the Right Honorable the Earle of Derbie his seruants. F. K. for Humfrey Lownes and John Oxenbridge.
1605; 1613; 1619; 1626.
Edition by B. Field (1842, Sh. Soc.).—Dissertation: A. Sander, T. Heywood's Historien von König Edward iv und ihre Quellen (1907, Jena diss.).
Sander and others date the play 1594, by an identification with the anonymous Siege of London revived by the Admiral's on 26 Dec. 1594. Greg (Henslowe, ii. 173) more cautiously says that the play of 1594 'may underlie' certain scenes of 1 Edward iv. He regards Edward iv, 'on internal evidence, as unquestionably Heywood's'. This is the usual view, but Fleay, ii. 288, had doubted it. There is no external evidence for Heywood's authorship, or for any connexion between him and Derby's men. Moreover, in May 1603, he authorized Henslowe, on behalf of Worcester's, to pay Chettle and Day for 'the Booke of Shoare, now newly to be written', also described as 'a playe wherein Shores wiffe is writen'. If this was a revision of his own
