| 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 |
|---|---|
| written_record | The absence or presence of written record for a polity. |
| # | Polity | Year(s) | Written Record | Description | Edit |
|---|---|---|---|---|---|
| 304 |
(Susiana - Early Ubaid) |
Full Year Range of Susiana - Early Ubaid is assumed. [-5100, -4700] |
absent |
None | |
| 305 |
(Elam - Shutrukid Period) |
Full Year Range of Elam - Shutrukid Period is assumed. [-1199, -1100] |
present |
None | |
| 307 |
(Rome - Republic of St Peter II) |
Full Year Range of Rome - Republic of St Peter II is assumed. [904, 1198] |
present |
None | |
| 308 |
(Papal States - High Medieval Period) |
Full Year Range of Papal States - High Medieval Period is assumed. [1198, 1309] |
present |
None | |
| 309 |
(Papal States - Early Modern Period II) |
Full Year Range of Papal States - Early Modern Period II is assumed. [1648, 1809] |
present |
None | |
| 310 |
(Exarchate of Ravenna) |
Full Year Range of Exarchate of Ravenna is assumed. [568, 751] |
present |
None |