|
GURPS TL |
Period in Earth's History |
GDW TL |
Period in Earth's History |
| 0 |
Stone Age (-4000 BCE) |
0 |
Stone Age |
|
1 |
Bronze Age (4000 BCE - 1200 BCE) |
0 |
Stone Age |
| 2 |
Iron Age (1200 BCE - 500 CE) |
1 |
Middle Ages |
|
3 |
Medieval (500 CE - 1450 CE) |
1 |
Middle Ages |
| 4 |
Renaissance, Colonial (1450
CE - 1700 CE) |
2 |
c. 1600 |
|
4 |
Renaissance, Colonial (1450 CE - 1700 CE) |
2M |
c. 1700 |
| 5 |
Industrial Revolution (1700
CE - 1900 CE) |
3 |
c. 1800 |
|
5 |
Industrial Revolution (1700 CE - 1900 CE) |
3M |
c. 1850 |
| 5 |
Industrial Revolution (1700
CE - 1900 CE) |
4 |
c. 1900 |
|
6 |
The World Wars (1900 CE - 1950 CE) |
5 |
c. 1930 |
| 6 |
The World Wars (1900 CE -
1950 CE) |
6 |
c. 1950 |
|
7 |
Modern (1951 CE - 2000 CE) |
7 |
c. 1970 |
| 7 |
Modern (1951 CE - 2000 CE) |
8 |
c. 1990 |
|
8 |
Spacefaring (2001 CE - 2050 CE) |
9 |
Beyond 2000 |
| 9 |
Starfaring |
9 |
Beyond 2000 |
|
9 |
Starfaring |
10 |
Farther beyond |
| 9 |
Starfaring |
11 |
— |
|
10 |
Interstellar Civilization |
12 |
— |
| 10 |
Interstellar Civilization |
13 |
— |
|
11 |
Advanced Interstellar Civilization |
14 |
— |
| 12 |
Intergalactic |
15 |
— |
|
13 |
World Building |
23 |
— |
| 14 |
Dysonian |
25 |
— |
|
15 |
Cosmic |
27 |
— |
| 16 |
Miraculous, God-like |
30 |
— |
