- Italy,20
- Northern Italy,11
- Germany,10
- Italy6
- France,5
- France4
- England3
- England,3
- Florence,3
- Central Italy,2
- France (Paris?),2
- Germany2
- Northern Italy2
- Southern Germany or Austria,2
- Austria,1
- Belgium/northern France,1
- Bohemia1
- Bohemia (?),1
- Bohemia,1
- Bologna, Italy,1