| 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 |
|---|---|
| non_phonetic_writing | The absence or presence of non phonetic writing for a polity. |
| # | Polity | Year(s) | Non Phonetic Writing | Description | Edit |
|---|---|---|---|---|---|
| 201 |
(Songhai Empire - Askiya Dynasty) |
Full Year Range of Songhai Empire - Askiya Dynasty is assumed. [1493, 1591] |
absent |
None | |
| 203 |
(Eastern Turk Khaganate) |
Full Year Range of Eastern Turk Khaganate is assumed. [583, 630] |
present |
None | |
| 206 |
(Kachi Plain - Chalcolithic) |
Full Year Range of Kachi Plain - Chalcolithic is assumed. [-4000, -3200] |
absent |
None | |
| 207 |
(Kachi Plain - Post-Urban Period) |
Full Year Range of Kachi Plain - Post-Urban Period is assumed. [-1800, -1300] |
absent |
None | |
| 208 |
(Xiongnu Imperial Confederation) |
Full Year Range of Xiongnu Imperial Confederation is assumed. [-209, -60] |
absent |
None | |
| 209 |
(Middle Wagadu Empire) |
Full Year Range of Middle Wagadu Empire is assumed. [700, 1077] |
absent |
None | |
| 210 |
(Early Monte Alban I) |
Full Year Range of Early Monte Alban I is assumed. [-500, -300] |
present |
None |