- Italy,19
- Northern Italy,12
- Italy10
- Germany,6
- England,5
- France,5
- Germany5
- Florence,4
- France4
- Central Italy,3
- England3
- Italy (Florence?),3
- No place,3
- Northeastern Italy,3
- Northern France,3
- Southern Germany or Austria,3
- Bohemia,2
- Northern Italy2
- Southern France,2
- Spain,2