“Pien Collegio” from the L’Archivio di Stato di Venezia: indice generale, storico, descrittivo ed analitico (1937) by Andrea da Mosto
“Pien Collegio” from the Lessico Veneto (1851) by Fabio Mutinelli, translated by René Seindal.
The Republic of Venice changed continuously as conditions inside and outside of it changed, until it gradually found its final form in the 1300s and 1400s.