| 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 |
|---|---|
| drinking_water_supply_system | The absence or presence of drinking water supply system for a polity. |
| # | Polity | Year(s) | Drinking Water Supply System | Description | Edit |
|---|---|---|---|---|---|
| 101 |
(Xianbei Confederation) |
Full Year Range of Xianbei Confederation is assumed. [100, 250] |
unknown |
None | |
| 103 |
(Xiongnu Imperial Confederation) |
Full Year Range of Xiongnu Imperial Confederation is assumed. [-209, -60] |
unknown |
None | |
| 104 |
(Classic Basin of Mexico) |
Full Year Range of Classic Basin of Mexico is assumed. [100, 649] |
unknown |
None | |
| 105 |
(Epiclassic Basin of Mexico) |
Full Year Range of Epiclassic Basin of Mexico is assumed. [650, 899] |
unknown |
None | |
| 107 |
(Kachi Plain - Aceramic Neolithic) |
Full Year Range of Kachi Plain - Aceramic Neolithic is assumed. [-7500, -5500] |
unknown |
None | |
| 108 |
(Kachi Plain - Ceramic Neolithic) |
Full Year Range of Kachi Plain - Ceramic Neolithic is assumed. [-5500, -4000] |
unknown |
None | |
| 109 |
(Kachi Plain - Chalcolithic) |
Full Year Range of Kachi Plain - Chalcolithic is assumed. [-4000, -3200] |
unknown |
None | |