Source Data Reference for:
City = Worms
Time = 1000
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Worms | 1000 | 20,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 | |||
| Worms | 1000 | 17,500 | "btw 20,000 & 15,000" | Tertius Chandler | Four thousand years of urban growth | p15 |