Section: General Variables
Subsection: Temporal Bounds

Polity Duration

The lifetime of a polity.  
Contributors:

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
polity_year_from The beginning year for a polity.
polity_year_to The end year for a polity.

# Polity Year(s) Polity Year from Polity Year to Description   Edit
1
(Kingdom of Bohemia - Přemyslid Dynasty)
1198 CE 1309 CE
1198
1309
None
2
(State of the Teutonic Order)
1300 CE 1400 CE
1300
1400
None
3
(Brandenburg-Prussia)
1618 CE 1870 CE
1618
1870
None
4
(East Francia)
Full Year Range of East Francia is assumed.
[842, 919]
842
919
None
5
(Kingdom of Jimma)
Full Year Range of Kingdom of Jimma is assumed.
[1790, 1932]
1790
1932
None
6
(Majeerteen Sultanate)
Full Year Range of Majeerteen Sultanate is assumed.
[1750, 1926]
1750
1926
None
7
(Norman England)
Full Year Range of Norman England is assumed.
[1066, 1153]
1066
1153
None
8
(Kamakura Shogunate)
Full Year Range of Kamakura Shogunate is assumed.
[1185, 1333]
1185
1333
None
9
(Late Angkor)
Full Year Range of Late Angkor is assumed.
[1220, 1432]
1220
1432
None
10
(Japan - Final Jomon)
Full Year Range of Japan - Final Jomon is assumed.
[-1200, -300]
-1200
-300
None
Copyright © 2023, Seshat: Global History Databank.
Stay in touch with us: