| 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 |
|---|---|
| scientific_literature | The absence or presence of scientific literature for a polity. |
| # | Polity | Year(s) | Scientific Literature | Description | Edit |
|---|---|---|---|---|---|
| 233 |
(Middle Formative Basin of Mexico) |
Full Year Range of Middle Formative Basin of Mexico is assumed. [-800, -401] |
absent |
None | |
| 236 |
(Pre-Ceramic Period) |
Full Year Range of Pre-Ceramic Period is assumed. [-7800, -7200] |
absent |
None | |