The remaining question to be considered concerns the relative claims to authorship of Dekker and Rowley. In weighing the evidence, it is important to consider that that the first records, those on the Stationer's Register, unequivocally record Dekker as the sole author. Furthermore, textual scholarship is happy to place NSS within the Dekker cannon, while, as Hoy says 'no scholar has ever succeeded in demonstrating Rowley's share in the play' <3>. Given that is has been established that the play post-dates 1620, the possibility of a Dekker revision of an earlier Rowley text would appear to be implausible. The attribution to 'S.R.' remains unexplained, although it may be noted in passing that the initials are the final letters of Dekker's names, so it may just be a coded reference to Dekker. More likely perhaps, it could be the result of the editorial confusion which also pervades the compilation of the cast list.
There is no firm record of the play being performed, although the foreword does make mention of it being enthusiastically received. Such references are not, of course, to be taken at face value as they would hardly be expected to say anything else; nevertheless, it does strongly suggest that the play has been staged. In practice, the printing of a text suggests either high popularity, in which case sales could be expected to compensate for possible plagiarism, or else relative unpopularity in which case publication was a last attempt to generate some financial return before the play was discarded. In this instance, the later circumstance is likely to obtain, especially in view of the gap between writing and publication dates.
The sub-title given to the text in the Quarto edition is 'A contract Broken, Justly Revenged'. Although this title is likely to have been added by the printers, it does succinctly sum up one aspect the play, the theme of revenge which is reminiscent of Elizabethan revenge plays such as Thomas Kidd's 'The Spanish Tragedy'. Revenge plays however, are generally patterned around a revenger and what may be termed a 'revengee', while the action of NSS revolves around a power struggle between two factions both of whom are concerned with violent intent. In reality, the play reflects the seventeenth century fashion for mixing elements of tragedy and comedy in a style first identified by Sir Philip Sydney in 1579 as being 'mongrel tragicomedy'<4>; thus while death intrudes on the final act, it only strikes unsympathetic characters. There is also regular light relief provided by two comic characters, Cornego and Cockadillio, as well the cameo appearances of Signor No and Medina as a French Doctor.