| 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 |
|---|---|---|---|---|---|
| 224 |
(Icelandic Commonwealth) |
Full Year Range of Icelandic Commonwealth is assumed. [930, 1262] |
absent |
None | |
| 225 |
(Papal States - Early Modern Period I) |
Full Year Range of Papal States - Early Modern Period I is assumed. [1527, 1648] |
present |
None | |
| 226 |
(Middle Roman Republic) |
Full Year Range of Middle Roman Republic is assumed. [-264, -133] |
absent |
None | |
| 228 |
(Kamakura Shogunate) |
Full Year Range of Kamakura Shogunate is assumed. [1185, 1333] |
present |
None | |
| 229 |
(Kachi Plain - Urban Period II) |
Full Year Range of Kachi Plain - Urban Period II is assumed. [-2100, -1800] |
present |
None | |
| 230 |
(Tokugawa Shogunate) |
Full Year Range of Tokugawa Shogunate is assumed. [1603, 1868] |
present |
None |