In the reign of Philip of Macedon, the coinage of Greece had attained its full development, having a perfect reverse. One of the earliest specimens of the complete coin is a beautiful medal struck at Syracuse, with the head of Proserpine accompanied by dolphins, and for reverse a victor in the Olympic games in a chariot receiving a wreath from Victory-a type which is also found on the reverse of the staters of Philip of Macedon, known as Philips, and largely imitated by other states. - Chambers, 1881