|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.
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).
|alternative_name||The details of alternative_name.|
|556|| * Year Range of Hephthalites is assumed.