Thematic Content and Political Context in Shakespeare's Dramatic Output,with Implications for Authorship and Chronology Controversies

Empirical studies of Shakespeare's plays have usually assumed that the traditional Stratfordian chronology is basically correct. This assumption is cast in doubt by Oxfordians who claim that the plays were authored by Edward de Vere, the 17th Earl of Oxford. However, prior investigations have shown that Stratfordian chronologies are more strongly supported by stylometric analyses than are Oxfordian chronologies. In this study the two authorship positions are evaluated by examining the correlation between the thematic content of the plays and the political context in which the plays would be written according to rival sets of dates. Stratfordian chronologies, when lagged just two years, yield substantively meaningful associations between thematic content and political context, whereas Oxfordian chronologies yield no relationships, however lagged. Hence, only the Stratfordian results are consistent with previous research indicating that artistic creativity is responsive to conspicuous political events.