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
111
(Late Roman Republic)
Full Year Range of Late Roman Republic is assumed.
[-133, -31]
-133
-31
None
112
(Middle Roman Republic)
Full Year Range of Middle Roman Republic is assumed.
[-264, -133]
-264
-133
None
113
(Asuka)
Full Year Range of Asuka is assumed.
[538, 710]
538
710
None
114
(Japan - Azuchi-Momoyama)
Full Year Range of Japan - Azuchi-Momoyama is assumed.
[1568, 1603]
1568
1603
None
115
(Deccan - Iron Age)
Full Year Range of Deccan - Iron Age is assumed.
[-1200, -300]
-1200
-300
None
116
(Kadamba Empire)
Full Year Range of Kadamba Empire is assumed.
[345, 550]
345
550
None
117
(Kampili Kingdom)
Full Year Range of Kampili Kingdom is assumed.
[1280, 1327]
1280
1327
None
118
(Holy Roman Empire - Hohenstaufen and Welf Dynasties)
Full Year Range of Holy Roman Empire - Hohenstaufen and Welf Dynasties is assumed.
[1126, 1254]
1126
1254
None
119
(Abbasid Caliphate I)
Full Year Range of Abbasid Caliphate I is assumed.
[750, 946]
750
946
None
120
(Gupta Empire)
Full Year Range of Gupta Empire is assumed.
[320, 550]
320
550
None
Copyright © 2024, Seshat: Global History Databank.
Stay in touch with us: