Produced by Carlos Traverso, Verity White, and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by the Bibliotheque nationale de France (BnF/Gallica) at http://gallica.bnf.fr) SMITHSONIAN INSTITUTION--BUREAU OF ETHNOLOGY. ORIGIN AND DEVELOPMENT OF FORM AND ORNAMENT IN CERAMIC ART. BY WILLIAM H. HOLMES. 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