This issue of "Zeitsprunge" collects a variety of theoretical approaches
to and exemplary readings of medieval and early modern practices of
commentary from the point of view of Arabic, Latin, Jewish, English,
German, and Romance Studies. Since antiquity, commentaries have
accompanied sacred, cultural, and literary texts, serving to justify
their relevance and canonicity. They have been instruments for the
transmission of legal and religious norms and values, as well as
purveyors of ancient knowledge which has to be preserved verbatim, and
yet be kept open for future communication. At times, the commentary even
attains a sovereignty of interpretation that can supersede or push aside
any original intentions of the text. Thus, the study of commentary is
key to describing aspects of authority, institutionality, creativity,
and textual empowerment from a comparative perspective. The articles in
this issue highlight the role that the study of commentary can play in a
historical understanding of premodern and early modern textuality,
epistemology, and mediality.