Book 5
11.10
All the floor in front of the image is paved, not with white, but with black tiles. In a circle round the black stone runs a raised rim of Parian marble, to keep in the olive oil that is poured out. For olive oil is beneficial to the image at Olympia, and it is olive oil that keeps the ivory from being harmed by the marshiness of the Altis. On the Athenian Acropolis the ivory of the image they call the Maiden is benefited, not by olive oil, but by water. For the Acropolis, owing to its great height, is over-dry, so that the image, being made of ivory, needs water or dampness.
11.11
When I asked at Epidaurus why they pour neither water nor olive oil on the image of Asclepius, the attendants at the sanctuary informed me that both the image of the god and the throne were built over a cistern.
12.1
Those who think that the projections from the mouth of an elephant are not horns but teeth of the animal should consider both the elk, a beast of the Celtic land, and also the Aethiopian bull. Male elks have horns on their brows, but the female does not grow them at all. Ethiopian bulls grow their horns on their noses. Who therefore would be greatly surprised at horns growing out of an animal's mouth?
