This article analyses a section of the private library of Gian Vincenzo Pinelli,
one of the largest European book collections of the late Cinquecento, housed
in Padua. As well as containing between 9000 and 10,000 printed books
and several hundred manuscripts, the library was rich in information on
politics and current affairs. The collection of newsletters (avvisi) is systematic
both in the quantity of material and in its careful bibliographic ordering.
Pinelli also had an archive of political writings that is larger and better
organized than equivalent collections owned by Venetian patricians. For this
material, too, Pinelli created a complex and highly efficient bibliographic
structure that was to make it particularly easy, after his death, for the
Venetian government to seize those political writings considered to be of
state interest.