| Answer | Crossword Clue |
|---|---|
| MONGOL | Empire founded in the 12th century |
| EDO | Tokyo, when founded in the 12th century |
| RABAT | World capital founded as a 12th-century fortress |
| MCV | Early in the 12th century. |
| MCII | Early in the 12th century. |
| MCLX | Year in the 12th century. |
