Seleukid kingdom. Antiochos I "Soter" coinage (246-ca. 244 BC). AR tetradrachm (16.45 g). "DEL" mint, associated with Antioch. 

Diademed head of Antiochus I right.
SWTHROS ANTIOXOY, Apollo seated left on omphalos, examining 
arrow held in right hand (the arrow extends through the legend) and resting left hand on grounded bow. 

SC 641. WSM 1144. Antioche de Syrie 10-21 (obverse die A2). 
Rare. 

Re-used by permission of Freeman & Sear and Harlan J Berk, Gemini I, Session 1, lot 199, Jan. 2005.