Source Data Reference for:
City = Ascoli Piceno
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Ascoli Piceno | 1850 | 11,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 | |||
| Ascoli Piceno | 1850 | 11,000 | Colin McEvedy | Cities of the Classical World | p38 | ||
| Ascoli Piceno | 1853 | 10,000 | n/a | Gothaischer Hofkalender |