| 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 |
|---|---|
| postal_station | The absence or presence of postal station for a polity. |
| # | Polity | Year(s) | Postal Station | Description | Edit |
|---|---|---|---|---|---|
| 211 |
(Japan - Initial Jomon) |
Full Year Range of Japan - Initial Jomon is assumed. [-9200, -5300] |
absent |
None | |
| 212 |
(Japan - Early Jomon) |
Full Year Range of Japan - Early Jomon is assumed. [-5300, -3500] |
absent |
None | |
| 213 |
(Japan - Middle Jomon) |
Full Year Range of Japan - Middle Jomon is assumed. [-3500, -2500] |
absent |
None | |
| 214 |
(Japan - Late Jomon) |
Full Year Range of Japan - Late Jomon is assumed. [-2500, -1200] |
absent |
None | |
| 215 |
(Japan - Final Jomon) |
Full Year Range of Japan - Final Jomon is assumed. [-1200, -300] |
absent |
None | |
| 216 |
(Kansai - Yayoi Period) |
Full Year Range of Kansai - Yayoi Period is assumed. [-300, 250] |
absent |
None | |
| 217 |
(Iban - Brooke Raj and Colonial) |
Full Year Range of Iban - Brooke Raj and Colonial is assumed. [1841, 1987] |
absent |
None | |