| Answer | Crossword Clue |
|---|---|
| COLUMBUS | Navigator born 500 years ago. |
| NATIVESAXON | Person born in northwest Germany 1,500 years ago? |
| DII | 1,500 years ago |
| AESOP | Writer of 2,500 years ago. |
| CAMBRIAN | Time period, 500 million years ago. |
| AGES | Middle ... (period from 500 to 1500 years ago) |
