Copy the permalink Peacock Type Subject Date 1370-1390 ItalyLombardyBergamoItalyParchmentDrawingManuscriptAnimalsPeacockAnimalsPeacockPeacock Artist Giovannino de' Grassi (and workshop)Media Drawing on Parchment Location Bergamo, Biblioteca Civica Angelo Mai, Cassaf. 1.21, fol. 18r Inventory Expand the inventory