| what was dark about the dark ages | 1.57 | 0.5 | 3597 | 33 | 10 |
| why were the dark ages called the dark ages | 1.17 | 1 | 7037 | 43 | 34 |
| why are the dark ages called the dark ages | 0.01 | 0.9 | 6888 | 42 | 84 |
| were the dark ages really dark | 0.75 | 0.5 | 4839 | 30 | 12 |
| why was the dark ages called the dark ages | 0.59 | 0.4 | 8139 | 42 | 72 |
| why is the dark ages called the dark ages | 1.36 | 0.8 | 6947 | 41 | 72 |
| how dark were the dark ages | 0.91 | 0.7 | 6714 | 27 | 59 |
| why were the dark ages dark | 0.09 | 0.1 | 2618 | 27 | 69 |
| why the dark ages weren't dark | 1.79 | 0.5 | 9688 | 30 | 74 |
| what does the dark ages refer to | 1.18 | 0.9 | 369 | 32 | 68 |
| what does dark ages mean in history | 0.66 | 0.9 | 8026 | 35 | 72 |
