CONTENTS.

Page.
Introductory[443]
Origin of form[445]
By adventition[445]
By imitation[445]
By invention[450]
Modification of form[450]
By adventition[450]
By intention[452]
Origin of ornament[453]
From natural objects[454]
From artificial objects[455]
Functional features[455]
Constructional features[456]
From accidents attending construction[457]
From ideographic and pictorial subjects[457]
Modification of ornament[457]
Through material[458]
Through form[458]
Through methods of realization[459]

ILLUSTRATIONS.

Fig.
464.—Form derived from a gourd[446]
465.—Form derived from a conch, shell[447]
466.—Form derived from a stone pot[448]
467.—Form derived from a wooden tray[448]
468.—Form derived from a horn spoon[448]
469.—Form derived from a bark vessel[446]
470.—Form derived from basketry[449]
471.—Form derived from basketry[449]
472.—Form derived from a wooden vessel[449]
473.—Coincident forms[451]
474.—Form produced by accident[451]
475.—Scroll derived from the spire of a conch shell[454]
476.—Theoretical development of current scroll[455]
477.—Ornament derived through modification of handles[455]
478.—Scroll derived from coil of clay[456]
479.—Ornamental use of fillets of clay[456]
480.—Variation through, the influence of form[459]
481.—Theoretical development of the current scroll[460]
482.—Forms of the same motive expressed in different arts[461]
483.—Forms of the same motive expressed in different arts[461]
484.—Forms of the same motive expressed in different arts[461]
485.—Geometric form of textile ornament[462]
486.—Loss of geometric accuracy in painting[462]
487.—Design painted upon pottery[463]
488.—Theoretical development of fret work[464]
489.—Theoretical development of scroll work[465]