One impression that stands out from this collection is the extent to
which improvisation was an important factor in all of the arts. As each
of the authors assembles a case by ferreting out bits and pieces of
information having to do with a single art, the weight of the assembled
material lends additional strength to each case. By considering the
overall picture that results, as well as that made by each of the
individual studies, the reader is able to see much more clearly the role
played by improvisation from the late Middle Ages through to the time of
Shakespeare and beyond. A careful reading of the essays brings with it
the awareness that to ignore improvisation is to distort the art in a
major way. In light of the present volume, the very concept of faithful
historical re-creation takes on a much broader and more complex
character.