Timeline
From Sega Retro
| History of the World | |||||||||||||
| 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Precambrian | Jurassic | Cretaceous | |||||||||||
| Neolithic | Roman Empire | Victorian | |||||||||||
| History of the World | |||||||||||||
| 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Precambrian | Jurassic | Cretaceous | |||||||||||
| Neolithic | Roman Empire | Victorian | |||||||||||