Seleucus II Callinicus Pogon, was a ruler of the Hellenistic Seleucid Empire, who reigned from 246 BC to 225 BC. Faced with multiple enemies on various fronts, and not always successful militarily, his reign was a time of great turmoil and fragmentation for the Seleucid empire, before its eventual restoration under his second son and eventual successor, Antiochus III.
Silver tetradrachm of Seleukos II Kallinikos, minted in Antioch, featuring a portrait of Seleukos on the obverse. SC 689.6b
Coin of Seleucus II. Reverse shows Apollo leaning on a tripod. The Greek inscription reads ΒΑΣΙΛΕΩΣ ΣΕΛΕΥΚΟΥ (of King Seleucus).
The Seleucid Empire was a Greek power in West Asia during the Hellenistic period. It was founded in 312 BC by the Macedonian general Seleucus I Nicator, following the division of the Macedonian Empire founded by Alexander the Great, and ruled by the Seleucid dynasty until its annexation by the Roman Republic under Pompey in 63 BC.
Seleucid Empire
"Chandra Gupta Maurya entertains his bride from Babylon": a conjectural interpretation of the "marriage agreement" between the Seleucids and Chandragupta Maurya, related by Appian
Coin of Seleucus I Nicator
In Bactria, the satrap Diodotus asserted independence to form the Greco-Bactrian kingdom c. 245 BC.