| 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 |
|---|---|---|---|---|---|
| 91 |
(Papal States - High Medieval Period) |
Full Year Range of Papal States - High Medieval Period is assumed. [1198, 1309] |
absent |
None | |
| 92 |
(Papal States - Renaissance Period) |
Full Year Range of Papal States - Renaissance Period is assumed. [1378, 1527] |
absent |
None | |
| 93 |
(Exarchate of Ravenna) |
Full Year Range of Exarchate of Ravenna is assumed. [568, 751] |
absent |
None | |
| 94 |
(Western Roman Empire - Late Antiquity) |
Full Year Range of Western Roman Empire - Late Antiquity is assumed. [395, 476] |
present |
None | |
| 95 |
(Republic of St Peter I) |
Full Year Range of Republic of St Peter I is assumed. [711, 904] |
absent |
None | |
| 96 |
(Japan - Incipient Jomon) |
Full Year Range of Japan - Incipient Jomon is assumed. [-13600, -9200] |
absent |
None | |
| 97 |
(Japan - Initial Jomon) |
Full Year Range of Japan - Initial Jomon is assumed. [-9200, -5300] |
absent |
None | |
| 98 |
(Japan - Early Jomon) |
Full Year Range of Japan - Early Jomon is assumed. [-5300, -3500] |
absent |
None | |
| 99 |
(Japan - Middle Jomon) |
Full Year Range of Japan - Middle Jomon is assumed. [-3500, -2500] |
absent |
None | |
| 100 |
(Papal States - Medieval Period II) |
Full Year Range of Papal States - Medieval Period II is assumed. [1648, 1809] |
absent |
None |