Media type: E-Article Title: A lesson from Pietro Leopoldo Contributor: Giacomo Becattini Published: 2012 Published in: PSL Quarterly Review, 65 (2012) 262 Language: English DOI: 10.13133/2037-3643/10156 ISSN: 2037-3635; 2037-3643 Origination: Footnote: Access State: Open Access