Source Data Reference for:
City = Pyongyang
Time = -1000
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Pyongyang | -1000 | 25,000 | Tertius Chandler | Four thousand years of urban growth | p460 | ||
| Pyongyang | -800 | 25,000 | Tertius Chandler | Four thousand years of urban growth | p460 |