| Answer | Crossword Clue |
|---|---|
| ERA | Important part of history |
| ERA | Important period of history |
| historic | important in history |
| ERAS | Important chapters in history |
| ERAS | Important times in history |
| IRONAGE | Important time in history. |
| ERA | Important time in history |
| ERA | Important time, history-wise |
| ERA | Important period in history |
| DYLAN | Important name in rock history |
| LEE | Important name in Virginia history |
| LIE | Important name in UN history |
| OCTOBER | Important month in Russian history. |
| ENLAI | Important name in Chinese history |
| ADAMS | Important name in U.S. history |
| historic | Famous or important in history, or potentially so |
