| 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 |
|---|---|
| nonwritten_record | The absence or presence of nonwritten record for a polity. |
| # | Polity | Year(s) | Nonwritten Record | Description | Edit |
|---|---|---|---|---|---|
| 242 |
(Xianbei Confederation) |
Full Year Range of Xianbei Confederation is assumed. [100, 250] |
present |
None | |
| 243 |
(Russian Empire, Romanov Dynasty II) |
Full Year Range of Russian Empire, Romanov Dynasty II is assumed. [1776, 1917] |
present |
None | |
| 244 |
(Icelandic Commonwealth) |
Full Year Range of Icelandic Commonwealth is assumed. [930, 1262] |
present |
None | |
| 247 |
(Later Wagadu Empire) |
Full Year Range of Later Wagadu Empire is assumed. [1078, 1203] |
present |
None | |
| 248 |
(Monte Alban Late I) |
Full Year Range of Monte Alban Late I is assumed. [-300, -100] |
unknown |
None | |
| 249 |
(Plantagenet England) |
Full Year Range of Plantagenet England is assumed. [1154, 1485] |
present |
None | |