| Variable | Definition |
|---|---|
| Polity | The Seshat Polity ID |
| Year(s) | The years for which we have the data. [negative = BCE] |
| Tag | [Evidenced, Disputed, Suspected, Inferred, Unknown] |
| Verified | A Seshat Expert has approved this piece of data. |
| Variable | Definition |
|---|---|
| history | The absence or presence of history for a polity. |
| # | Polity | Year(s) | History | Description | Edit |
|---|---|---|---|---|---|
| 251 |
(Japan - Incipient Jomon) |
Full Year Range of Japan - Incipient Jomon is assumed. [-13600, -9200] |
absent |
None | |
| 252 |
(Japan - Initial Jomon) |
Full Year Range of Japan - Initial Jomon is assumed. [-9200, -5300] |
absent |
None | |
| 253 |
(Japan - Middle Jomon) |
Full Year Range of Japan - Middle Jomon is assumed. [-3500, -2500] |
absent |
None | |
| 254 |
(Japan - Late Jomon) |
Full Year Range of Japan - Late Jomon is assumed. [-2500, -1200] |
absent |
None | |
| 255 |
(Japan - Final Jomon) |
Full Year Range of Japan - Final Jomon is assumed. [-1200, -300] |
absent |
None | |
| 256 |
(Kamakura Shogunate) |
Full Year Range of Kamakura Shogunate is assumed. [1185, 1333] |
present |
None | |
| 257 |
(Tokugawa Shogunate) |
Full Year Range of Tokugawa Shogunate is assumed. [1603, 1868] |
present |
None | |