Source Data Reference for:
City = Aachen
Time = 1400
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Aachen | 1400 | 16,500 | "btw 17,000 & 16,000" | Tertius Chandler | Four thousand years of urban growth | p18 | |
| Aachen | 1400 | 10,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 |