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]
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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
191
(Konya Plain - Ceramic Neolithic)
Full Year Range of Konya Plain - Ceramic Neolithic is assumed.
[-7000, -6600]
-7000
-6600
None
192
(Himyar I)
Full Year Range of Himyar I is assumed.
[270, 340]
270
340
None
193
(Gupta Empire)
Full Year Range of Gupta Empire is assumed.
[320, 550]
320
550
None
194
(Holy Roman Empire - Fragmented Period)
Full Year Range of Holy Roman Empire - Fragmented Period is assumed.
[1255, 1453]
1255
1453
None
195
(Chola Empire)
Full Year Range of Chola Empire is assumed.
[849, 1280]
849
1280
None
196
(Yemen - Tahirid Dynasty)
Full Year Range of Yemen - Tahirid Dynasty is assumed.
[1454, 1517]
1454
1517
None
197
(Yemen - Era of Warlords)
Full Year Range of Yemen - Era of Warlords is assumed.
[1038, 1174]
1038
1174
None
198
(Ottoman Empire II)
Full Year Range of Ottoman Empire II is assumed.
[1517, 1683]
1517
1683
None
199
(Ottoman Empire III)
Full Year Range of Ottoman Empire III is assumed.
[1683, 1839]
1683
1839
None
200
(Peiligang)
Full Year Range of Peiligang is assumed.
[-7000, -5001]
-7000
-5001
None
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