| 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 |
|---|---|---|---|---|---|
| 141 |
(Russian Empire, Romanov Dynasty II) |
Full Year Range of Russian Empire, Romanov Dynasty II is assumed. [1776, 1917] |
present |
None | |
| 142 |
(Russian Empire, Romanov Dynasty I) |
Full Year Range of Russian Empire, Romanov Dynasty I is assumed. [1614, 1775] |
present |
None | |
| 143 |
(Holy Roman Empire - Ottonian-Salian Dynasty) |
Full Year Range of Holy Roman Empire - Ottonian-Salian Dynasty is assumed. [919, 1125] |
unknown |
None | |
| 146 |
(Iban - Brooke Raj and Colonial) |
Full Year Range of Iban - Brooke Raj and Colonial is assumed. [1841, 1987] |
present |
None | |
| 148 |
(Icelandic Commonwealth) |
Full Year Range of Icelandic Commonwealth is assumed. [930, 1262] |
unknown |
None | |
| 149 |
(Papal States - Medieval Period I) |
Full Year Range of Papal States - Medieval Period I is assumed. [1527, 1648] |
present |
None | |