| Similarity | Rank | |
|---|---|---|
| in_the_Age_of | 0.695 | 33655 |
| Ages | 0.623 | 55247 |
| era_of | 0.615 | 9454 |
| the_Birth_of | 0.580 | 51569 |
| an_era_of | 0.570 | 71764 |
| Era | 0.566 | 30664 |
| Golden_Age | 0.552 | 56275 |
| an_age_of | 0.546 | 96070 |
| Wars | 0.529 | 41271 |
| Age | 0.526 | 11583 |
| Apocalypse | 0.521 | 94825 |
| Years | 0.520 | 53936 |
| Decline | 0.520 | 86704 |
| Revolution | 0.514 | 14725 |
| Ancient | 0.513 | 34108 |
| Revisited | 0.513 | 73385 |
| Modernity | 0.508 | 85374 |
| Crisis | 0.504 | 25232 |
| the_Limits_of | 0.503 | 78501 |
| [number]_Century | 0.502 | 20293 |
| Warfare | 0.502 | 90043 |
| the_dawn_of | 0.499 | 19143 |
| the_Middle_Ages | 0.499 | 50560 |
| Destruction | 0.497 | 74523 |
| this_era | 0.493 | 92970 |