Classical literature, see [Literature]

Clay, earliest working in, i. [5] ff.;

uses of, i. [89] ff.;

varieties of, i. [113], [204];

used for bricks and tiles, i. [90] ff., ii. [333] ff.;

for sarcophagi, i. [104];

for models, i. [111], ii. [375];

for porcelain objects, i. [127];

in sculpture, i. [109] ff., ii. [314], [317], [371] ff.;

nature of, for terracotta figures, i. [113], ii. [380];