BACKGROUND.
The colour of the background of some of the pediments of the Greek temples is known to have been blue, and if we admit that the bodies of the figures were painted at all, it could have been no other colours. The flesh colour being necessarily some kind of red, would have been injured by a red ground, while yellow would have advanced to the eye, and can form a background only to white, the only colour more advancing than itself. I believe, and it is generally accepted as proven, that the ground was blue; and as there are many who stop here, admitting the blue ground, but denying the colouring of the figures, a portion of the frieze has been left in this stage, to enable them to form a judgment upon it.