Antiochus VII Sidetes

Antiochus VII Sidetes: name of a Seleucid king, ruled from 138 to 129.

Successor of: Demetrius II Nicator and Diodotus Tryphon

Lives in Side during the reign of his brother Demetrius II Nicator, and stays out of his conflict with Diodotus Tryphon
July/August 138: Demetrius taken captive by the Parthian king Mithradates I the Great (r.165-132), who has conquered Media, Babylonia, and Elam
After August 138: Antiochus VII Sidetes, supported by several parties, attacks Diodotus Tryphon in Dor, but he escapes
Diodotus commits suicide in Apamea
Early 137: Antiochus' commander Cendebeus defeated by Simon, high priest in the Hasmonaean kingdom
134: January: Simon is assassinated; Antiochus invades Judaea, besieges Jerusalem, and recognizes John Hyrcanus as high priest; he does not interfere with the Jewish religion (and is therefore sometimes called Euergetes, 'benefactor').
133: Sends expensive presents to Publius Cornelius Scipio Africanus, who is besieging Numantia
132: Death of the Parthian king Mithradates; he is succeeded by Phraates II
130: Antiochus successfully fights a war against the Parthians, who are expelled from Babylonia and Media
129: Antiochus demands full restoration of all Seleucid territories in Iran; the Parthians defeat him
After 20 May 129: suicide
The Parthians reconquer Media and Babylonia, add Mesopotamia, and reach the Euphrates. Demetrius II, who is still held in captivity, is allowed to return to his old kingdom, which has by now been reduced to Syria and Cilicia