Centre for Reformation and Renaissance Studies: The CRRS is a research centre with a library devoted to the study of the period from approximately 1350 to 1700. The Centre organizes lectures and seminars, and maintains an active series of publications.
Early Modern Italian Cities
Early Music: Medieval & Renaissance Music History: This guide is intended to provide the user with a selective list of reference tools for research into the history of medieval and renaissance music. From the University of Maryland Libraries.
Guide to Renaissance Intruments
Late Renaissance & Early Baroque, stylistic comparisons