- Italy,15
- Northern Italy,13
- Italy11
- Germany7
- England,6
- France6
- Germany,6
- England5
- France,5
- Central Italy,3
- No place,3
- Northeastern Italy,3
- Northern France,3
- Northern Italy3
- Southern Germany or Austria,3
- Bohemia,2
- Bologna2
- Florence,2
- Italy (Florence?),2
- Southern France,2