| 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 |
|---|---|
| mnemonic_device | The absence or presence of mnemonic device for a polity. |
| # | Polity | Year(s) | Mnemonic Device | Description | Edit |
|---|---|---|---|---|---|
| 175 |
(Elam - Early Sukkalmah) |
Full Year Range of Elam - Early Sukkalmah is assumed. [-1900, -1701] |
present |
None | |
| 176 |
(Elam - Late Sukkalmah) |
Full Year Range of Elam - Late Sukkalmah is assumed. [-1700, -1500] |
present |
None | |
| 178 |
(Us Reconstruction-Progressive) |
Full Year Range of Us Reconstruction-Progressive is assumed. [1866, 1933] |
unknown |
None | |
| 179 |
(Japan - Middle Jomon) |
Full Year Range of Japan - Middle Jomon is assumed. [-3500, -2500] |
present |
None | |
| 180 |
(Kansai - Yayoi Period) |
Full Year Range of Kansai - Yayoi Period is assumed. [-300, 250] |
unknown |
None |