Kostis Christakis, Veronica Walker, Samantha Holder, Alicja Piślewska, Daniel Mullins, Artur Butkiewicz, Malwina Brachmanska, William Farrell, Edward A L Turner, PT, Kiran Basava, Marika Michalak, Jill Levine, Cesaretti, Aleksandra Neumannn, Alice Williams, Stephen Dean, Robert Harding, Marika Wałęga, Dan Hoyer, Marta Bartkowiak, Sal Witshire, Agathe Dupeyron, Katheriin Liibert, Giulia Nazzaro, Jedrzej Hordecki, PF, Robert Ross, Thomas Cressy, Rosalind Purcell, Agathe Dupreyon, RC, Agnieszka Marta Duda, Emilia Tomicka, Po-Ju Tuan, Katarzyna Harabasz, Eva Brandl, AP, Jenny Reddish, Natalia Szych, Enrico Cioni, Peter Rudiak-Gould, Alec Vulfson, Lottie Field, Hugh Bennett, Kalin Bullman, Gréine Jordan, Katarzyna Mich.
| Variable | Definition |
|---|---|
| Polity | The Seshat Polity Name |
| Year(s) | The years for which we have the data. [negative = BCE] |
| Confidence | Inferred : The value is inferred. Suspected : The value is suspected (Expert Check Needed). Evidenced : The value is backed up by sufficient evidence. |
| Disputed? |
No : No disagreement among scholars. Yes : There is disagreement among scholars. |
| Expert? | : Not yet Checked by a Seshat Expert. : Checked and accepted by a Seshat Expert (or RA). |
| Variable | Definition | Choices |
|---|---|---|
| ditch | The absence or presence of ditch for a polity. |
- present - absent - unknown - Transitional (Absent -> Present) - Transitional (Present -> Absent) |
| # | Polity | Year(s) | Ditch | Description | Edit |
|---|---|---|---|---|---|
| 321 |
(Classic Basin of Mexico) |
Full Year Range of Classic Basin of Mexico is assumed. [100, 649] |
absent |
None | |
| 322 |
(Initial Formative Basin of Mexico) |
Full Year Range of Initial Formative Basin of Mexico is assumed. [-2000, -1201] |
absent |
None | |
| 323 |
(Middle Postclassic Basin of Mexico) |
Full Year Range of Middle Postclassic Basin of Mexico is assumed. [1200, 1426] |
absent |
None | |
| 325 |
(Oaxaca - Tierras Largas) |
Full Year Range of Oaxaca - Tierras Largas is assumed. [-1400, -1150] |
unknown |
None | |
| 326 |
(Cuzco - Late Intermediate I) |
Full Year Range of Cuzco - Late Intermediate I is assumed. [1000, 1250] |
present |
None | |
| 327 |
(Cuzco - Late Intermediate II) |
Full Year Range of Cuzco - Late Intermediate II is assumed. [1250, 1400] |
present |
None | |
| 329 |
(Orokaiva - Pre-Colonial) |
Full Year Range of Orokaiva - Pre-Colonial is assumed. [1734, 1883] |
unknown |
None | |
| 330 |
(Orokaiva - Colonial) |
Full Year Range of Orokaiva - Colonial is assumed. [1884, 1942] |
unknown |
None |