In Shakespeare's Medieval Craft, Kurt A. Schreyer explores the relationship between Shakespeare’s plays and a tradition of late medieval English biblical drama known as mystery plays. Scholars of English theater have long debated Shakespeare’s connection to the mystery play tradition, but Schreyer provides new perspective on the subject by focusing on the Chester Banns, a sixteenth-century proclamation announcing the annual performance of that city’s cycle of mystery plays. Through close study of the Banns, Schreyer demonstrates the central importance of medieval stage objects—as vital and direct agents and not merely as precursors—to the Shakespearean stage.As Schreyer shows, the Chester Banns serve as a paradigm for how Shakespeare’s theater might have reflected on and incorporated the mystery play tradition, yet distinguished itself from it. For instance, he demonstrates that certain material features of Shakespeare’s stage—including the ass’s head of A Midsummer Night’s Dream, the theatrical space of Purgatory in Hamlet, and the knocking at the gate in the Porter scene of Macbeth—were in fact remnants of the earlier mysteries transformed to meet the exigencies of the commercial London playhouses. Schreyer argues that the ongoing agency of supposedly superseded theatrical objects and practices reveal how the mystery plays shaped dramatic production long after their demise. At the same time, these medieval traditions help to reposition Shakespeare as more than a writer of plays; he was a play-wright, a dramatic artisan who forged new theatrical works by fitting poetry to the material remnants of an older dramatic tradition.

The feast of Corpus Christi, celebrated annually on Thursday after Trinity Sunday, was devoted to the Eucharist, and the normal practice was to have solemn processions through the city with the Host, the consecrated wafer that was believed to have been transformed into the true body and blood of Jesus. In this way the "cultus Dei" thus celebrated allowed the people to venerate the Eucharistic bread in order that they might be stimulated to devotion and brought symbolically, even mystically into a relationship with the central moments of salvation history. Perhaps it is logical, therefore, that pageants and plays were introduced in order to access yet another way of visualizing and participating in those events. Thus the "invisible things" of the divine order "from the creation of the world" might be displayed. The York Corpus Christi Plays, contained in London, British Library, MS. Add. 35290 and comprising more than thirteen thousand lines of verse, actually represent a unique survival of medieval theater. They form the only complete play cycle verifiably associated with the feast of Corpus Christi that is extant and was performed at a specific location in England.

English Drama before Shakespeare surveys the range of dramatic activity in English up to 1590. The book challenges the traditional divisions between Medieval and Renaissance literature by showing that there was much continuity throughout this period, in spite of many innovations. The range of dramatic activity includes well-known features such as mystery cycles and the interludes, as well as comedy and tragedy. Para-dramatic activity such as the liturgical drama, royal entries and localised or parish drama is also covered. Many of the plays considered are anonymous, but a coherent, biographical view can be taken of the work of known dramatists such as John Heywood, John Bale, and Christopher Marlowe. Peter Happé's study is based upon close reading of selected plays, especially from the mystery cycles and such Elizabethan works as Thomas Kyd's The Spanish Tragedy. It takes account of contemporary research into dramatic form, performance (including some important recent revivals), dramatic sites and early theatre buildings, and the nature of early dramatic texts. Recent changes in outlook generated by the publication of the written records of early drama form part of the book's focus. There is an extensive bibliography covering social and political background, the lives and works of individual authors, and the development of theatrical ideas through the period. The book is aimed at undergraduates, as well as offering an overview for more advanced students and researchers in drama and in related fields of literature and cultural studies.