Ruler · 323 – 262 BCE

Antiochus I Soter

Lived 323 – 262 BCE. Seleucid ruler of Seleucid Empire, 281 BCE – 261 BCE.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 323 BCE – 262 BCE; 61 years
In office: 20 years; one reign
Lines: 1; Seleucid Empire
Left it: dates disagree; read off the dates alone

Seleucid ruler

Seleucid Empire · the 2nd of 15 dated reigns · 312 BCE – 64 BCE

Seleucus I Nicator312 BCE – 281 BCE

Antiochus I Soter281 BCE – 261 BCE

Seleucus280 BCE – 266 BCE

Antiochus II Theos261 BCE – 246 BCE

Seleucus II Callinicus246 BCE – 225 BCE

10 after

killed, executed or dead in battledied in officeending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 281 BCE – 261 BCE · 20 years · came to it aged 43

Came to it: the child of the ruler before, on record
Left it: dates disagreeread off the dates alone: the term ends in 261 BCE, after the death recorded in 262 BCE

Open in the atlas

Antiochus I Soter in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Seleucid Empire: every reign, how each ended, and the numbers over them.
States of Middle East and North Africa, and every state with a page.

Wikidata Q211488 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.