iaper, use of in Middle Ages, 171, 174-175.

Donatello, relief work of, 202.

Drapery, treatment of by the old masters, f099-186.

Drawing in line, methods of, 6, 7;
calligraphic method, 8;
tentative method, 9;
Japanese method, 10;
oval and rectangular methods, f008, 12.

Durer, Albert, his "Geometrica," 5;
roofs in his engravings, 148;
"The Prodigal Son," f083;
"St. Anthony," f084;
principle in the treatment of drapery, f099, f100.

Egyptian sculpture, 192, 194-196.

Emotion, linear expression of, 18-21.

Emphasis, 54;
value of, 56;
effects of different emphasis, f038, f039, f040;
in relief of form, 180.

Equivalents in form, value of, 95, f057.

Extension in design, 126-131.

Figure composition, 160;
expression of repose and action in, f090.

Figure design, relief in, 204-207;
graphic and decorative treatment of, f114.

Figure designs, controlled by geometric boundaries, 152-156.

Flaxman's Homer, designs from, f015.

Flowers,
lines of characterization in design of, 12, 13;
forms controlled by inclosing boundaries, 110-112.

Foliage, principles of structure in, 143-146.

Form, its relation to line, 27;
importance of knowledge of, 31;
choice of, 73, 79;
elementary forms and their relation to forms in nature and art, 73-77;
grouping of, 83-87;
analogies of, 89-91;
typical forms of ornament, 92-95;
equivalents in, 95, f057;
variation of allied forms, 103;
governed by shape of inclosing boundary, f063b, 106, f066;
relief of, 165, _et seq._;
expression of, by light and shade, 205, f112.

Frieze, origin of the, 113, 133;
and field, 133-135;
use of the, 236;
treatment of, 240.

Fruit forms, treatment of, f054, 89.

Gems, engraved, 200.

Geometric forms, elementary, 73;
structural plans in surface design, 128-133.

Ghirlandajo, 226.

Giotto, "Chastity," f119.

Gozzoli, Benozzo, 226.

Graphic aim, the, in drawing, 29-31, 205, 208-211.

Grouping of forms, 83-87.

Holbein, "The Ambassadors," f137.

Human figure, use of the,
in design, 104-107;
decorative spacing of
within geometric boundaries, 105-106, 107;
governed by inclosing boundaries, 110, f066;
principles of line in, f081a.

Indian ornament, typical, 212, 216;
printed cotton designs, 246, f130.

Inlay work, choice of forms for, 81-83.

Japanese method of drawing with the brush, 10, 68;
diagonal pattern, f053;
colour prints, 2