Source Data Reference for:
City = Visby
Time = 1300
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Visby | 1300 | 15,000 | Tertius Chandler | Four thousand years of urban growth | p17 | ||
| Visby | 1300 | 3,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 |