1450-1600 1526-1578 16thcentury architectural architecturalinscriptions benedictineart buildings buildingslibraryofcongress christianartandsymbolism decorationandornament etc gianbattista history italian italy libraryarchitecture librarybadiadipraglia libraryofcongress monasticlibraries muralpaintinganddecoration nationallibraries paduaregion publiclibraries renaissance structures zelotti