But of course if we want to know the real Praxiteles we have only to take our ticket to Olympia and worship there at the shrine of Hermes. Here for the first time we have an unquestionable original work by the hand of a great master. This Hermes was found more than thirty years ago by the German excavators in the very temple of Hera where Pausanias had seen him. No copy or cast or photograph can do more than faintly shadow the incomparable beauty of the marble. From the photograph we may appreciate the delicacy of the whole design, in which dignity so marvellously blends with grace and strength with charm.[84] It is Hermes the young Arcadian shepherd’s patron deity, Hermes the musician of the tortoise-lyre, the weaver of guile, the bringer of luck, and the kindly escort of souls on their last ferrying. He is playing in careless indulgence with a baby boy, the infant god of wine, but his eyes and his gentle smile are for some one farther off--not the human spectator. It may be noted, as proving that the technical triumphs of Greek art were gained, not by inspiration, but by hard work at established types, that the child is not very successfully rendered. Greek sculptors could not even yet sufficiently detach themselves from convention to copy the round contours of a baby’s face. Critics are divided in their attempts to reconstruct the motive of the raised right shoulder. Evidently the right hand held some object charming to the infant Dionysus, a bunch of grapes, perhaps, or the serpent-wreathed wand proper to Hermes. As it stands in the photograph we can recognise the loveliest statue in existence, but we cannot see the craft with which the surfaces and textures are rendered. We do not know for certain whether Greek sculptors of the fourth century habitually worked their own statues from start to finish with their own hands. We do know that the surface-finish was regarded as a very important part of the work, and that there were various devices, such as wax-polishing, employed to get the fullest value out of the grain of the marble for flesh parts. Praxiteles is especially named as employing a colourist to tint his marble.