Source Data Reference for:
City = Siena
Time = 1300
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Siena | 1300 | 21,000 | Tertius Chandler | Four thousand years of urban growth | p17 | ||
| Siena | 1300 | 50,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 | |||
| Siena | 1310 | 47,000 | beginning of 1300s | n/a | n/a | Museo Archeologico Nazionale | |
| Siena | 1346 | 18,500 | "btw 15,000 & 22,000" | Colin McEvedy | The New Penguin Atlas of Medieval History ISBN 0-14-051249-7 | p89 | |
| Siena | 1347 | 100,000 | before the plague | Rough Guide | Tuscany & Umbria | p262 | |
| Siena | 1349 | 30,000 | after the plague | Rough Guide | Tuscany & Umbria | p262 |