Source Data Reference for:
City = Piazza Armerina
Time = 1600
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Piazza Armerina | 1550 | 12,000 | Jan De Vries | European urbanization 1500-1800 | p277 | ||
| Piazza Armerina | 1600 | 20,000 | Jan De Vries | European urbanization 1500-1800 | p277 | ||
| Piazza Armerina | 1600 | 16,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 |