| Answer | Crossword Clue |
|---|---|
| EDO | Tokyo's name, once |
| SARIN | Toxin once released in Tokyo's subway |
| EDO | Tokyos' former name |
| EDO | Tokyo's old name |
| EDO | Tokyo's old name. |
| EDO | Tokyo's ex-name |
| YEDO | Tokyo's former name. |
| EDO | Tokyo's former name. |
| EDO | Tokyo's former name |
| EDO | Tokyo's name before 1868 |
| EDO | Tokyo's one-time name |
| EDO | Tokyo's name, during Japan's isolation |
