The type of impression once selected, was little modified for fear of exciting mistrust among the people, but it was more finely executed and enlarged so as to cover one of the faces, that which we now call the _obverse_. Several subjects entered into the composition of the design, each being impressed by a special punch: thus in the central concavity we find the figure of a running fox, emblem of Apollo Bassareus, and in two similar depressions, one above and the other below the central, appear a horse's or stag's head, and a flower with four petals. Later on the design was simplified, and contained only one, or at most two figures--a hare squatting under a tortuous climbing plant, a roaring lion crouching with its head turned to the left, the grinning muzzle of a lion, the horned profile of an antelope or mouflon sheep: rosettes and flowers, included within a square depression, were then used to replace the stria and irregular lines of the reverse. These first efforts were without inscriptions; it was not long, however, before there came to be used, in addition to the figures, legends, from which we sometimes learn the name of the banker; we read, for instance, "I am the mark of Phannes," on a stater of electrum struck at Ephesus, with a stag grazing on the right. We are ignorant as to which of the Lydian kings first made use of the new invention, and so threw into circulation the gold and electrum which filled his treasury to overflowing. The ancients say it was Gyges, but the Gygads of their time cannot be ascribed to him; they were, without any doubt, simply ingots marked with the stamp of the banker of the time, and were attributed to Gyges either out of pure imagination or by mistake.* * The gold of Gyges is known to us through a passage in Pollux. Fr. Lenormant attributed to Gyges the coins which Babelon restores to the banks of Asia Minor. Babelon sees in the Gygads only "ingots of gold, struck _possibly_ in the name of Gyges, capable of being used as coin, doubtless representing a definitely fixed weight, but still lacking that ultimate perfection which characterises the coinage of civilised peoples: from the standpoint of circulation in the market their shape was defective and inconvenient; their subdivision did not extend to such small fractions as to make all payments easy; they were too large and too dear for easy circulation through many hands."