| 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 |
|---|---|
| canal | The absence or presence of canal for a polity. |
| # | Polity | Year(s) | Canal | Description | Edit |
|---|---|---|---|---|---|
| 161 |
(Yemen - Qasimid Dynasty) |
Full Year Range of Yemen - Qasimid Dynasty is assumed. [1637, 1805] |
unknown |
None | |
| 162 |
(Yemen - Tahirid Dynasty) |
Full Year Range of Yemen - Tahirid Dynasty is assumed. [1454, 1517] |
unknown |
None | |
| 163 |
(Greco-Bactrian Kingdom) |
Full Year Range of Greco-Bactrian Kingdom is assumed. [-256, -125] |
absent |
None | |
| 164 |
(Egypt - Middle Kingdom) |
Full Year Range of Egypt - Middle Kingdom is assumed. [-2016, -1700] |
present |
None | |
| 166 |
(Middle Wagadu Empire) |
Full Year Range of Middle Wagadu Empire is assumed. [700, 1077] |
absent |
None | |
| 167 |
(Monte Alban IIIB and IV) |
Full Year Range of Monte Alban IIIB and IV is assumed. [500, 900] |
absent |
None | |
| 169 |
(Kingdom of Norway II) |
Full Year Range of Kingdom of Norway II is assumed. [1262, 1396] |
absent |
None | |
| 170 |
(Cuzco - Late Intermediate II) |
Full Year Range of Cuzco - Late Intermediate II is assumed. [1250, 1400] |
present |
None |