Malter - Seleukos I. Alex-Type Tetradrachm. The Seleucid Kingdom of Syria, Seleukos I 312 - 280 BC. AR Tetradrachm. Susa Mint. 16.97g. Head of Herakles rt., wearing lion's skin headdress. / Zeus seated lt. on throne, holding an eagle and sceptre, head of Helios and monograms in fields. Spaer 148. VF with a nice tone. An attractive example from the first Seleucid ruler, a general of Alexander the Great.