Magnesia ad Meandrum, Ionia. Magistrate Ainetos. AR Octobol. Attic Standard. ca. 350-190 BC. 

Obv: Helmeted horseman prancing right, holding couched spear.
Rev: MAG AINHT above and below bull butting left within meander border.
BMC 3-6 var (Magistrate).

Courtesy of TimeLine Originals (www.time-lines.co.uk), Jul, 2010