<h2>MODIFICATION OF ORNAMENT.</h2>
<p>There are comparatively few elementary ideas prominently and generally
employed in primitive decorative art. New ideas are acquired, as already
shown, all along the pathway of progress. None of these ideas retain a
uniform expression, however, as they are subject to modification by
environment just as are the forms of living organisms. A brief
classification of the causes of modification is given in the following
synopsis:</p>
<table cellpadding="0" cellspacing="0" border="0" summary="Modification of ornament">
<tr>
<td>Modification of ornament——</td>
<td style="text-align: right;" valign="top"><br/><span style="font-size: 52pt;">{</span><br/><br/></td>
<td><br/>Through material.<br/>
Through form.<br/>
Through, methods of realization.</td>
</tr>
</table>
<p><i>Through material</i>.—It is evident at a glance that <i>material</i> must have
a strong influence upon the forms assumed by the various decorative
motives, however derived. Thus stone, clay, wood, bone, and copper,
although they readily borrow from nature and from each other,
necessarily show different decorative results. Stone is massive and
takes form slowly and by peculiar processes. Clay is more versatile and
decoration may be scratched, incised, painted, or modeled in relief with
equal facility, while wood and metal engender details having characters
peculiar to themselves, producing different results from the same
motives or elements. Much of the diversity displayed by the art products
of different countries and climates is due to this cause.</p>
<p>Peoples dwelling in arctic climates are limited, by their materials, to
particular modes of expression. Bone and ivory as shaped for use in the
arts of subsistence afford facilities for the employment of a very
restricted class of linear decoration, such chiefly as could be
scratched with a hard point upon small irregular, often cylindrical,
implements. Skins and other animal tissues are not favorable to the
development of ornament, and the textile arts—the greatest agents of
convention—do not readily find suitable materials in which to work.</p>
<p>Decorative art carried to a high stage under arctic environment would be
more likely to achieve unconventional and realistic forms than if
developed in more highly favored countries. The accurate geometric and
linear patterns would hardly arise.</p>
<p><i>Through form</i>.—Forms of decorated objects exercise a strong influence
upon the decorative designs employed. It would be more difficult to
tattoo the human face or body with straight lines or rectilinear
patterns than with curved ones. An ornament applied originally to a
vessel of a given form would accommodate itself to that form pretty much
as costume becomes adjusted to the individual. When it came to be
required for another form of vessel, very decided changes might be
necessary.</p>
<p>With the ancient Pueblo peoples rectilinear forms of meander patterns
were very much in favor and many earthen vessels are found in which
bands of beautiful angular geometric figures occupy the peripheral
<!-- Page 459 --><span class="pagenum"><SPAN name="page459" id="page459">[Pg 459]</SPAN></span>
zone, Fig. 480 <i>a</i>, but when the artist takes up a mug having a row of
hemispherical nodes about the body, <i>b</i>, he finds it very difficult to
apply his favorite forms and is almost compelled to run spiral curves
about the nodes in order to secure a neat adjustment.</p>
<p><SPAN name="image17" id="image17"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image17.jpg" width-obs="450" height-obs="208" alt="Fig. 480.—Variations in a motive through the influence of form." title="Fig. 480.—Variations in a motive through the influence of form." /> <p class="caption"><span class="smcap">Fig.</span> 480.—Variations in a motive through the influence of form.</p> </div>
<p><i>Through methods of realisation</i>.—It will readily be seen that the
forms assumed by a motive depend greatly upon the character of the
mechanical devices employed. In the potter's art devices for holding and
turning the vessel under manipulation produce peculiar results.</p>
<p>In applying a given idea to clay much depends upon the method of
executing it. It will take widely differing forms when executed by
incising, by modeling, by painting, and by stamping.</p>
<p>Intimately associated with methods of execution are peculiarities of
construction, the two agencies working together in the processes of
modification and development of ornament.</p>
<p>I have previously shown how our favorite ornament, the scroll, in its
disconnected form may have originated in the copying of natural forms or
through the manipulation of coils of clay. I present here an example of
its possible origin through the modification of forms derived from
constructional features of basketry. An ornament known as the guilloche
is found in many countries. The combination of lines resembles that of
twisted or platted fillets of wood, cane, or rushes, as may be seen at a
glance, Fig. 481 <i>a</i>. An incised ornament of this character, possibly
derived from basketry by copying the twisted fillets or their
impressions in the clay, is very common on the pottery of the mounds of
the Mississippi Valley, and its variants form a most interesting study.
In applying this to a vessel the careless artist does not properly
connect the ends of the lines which pass beneath the intersecting
fillets, and the parts become disconnected, <i>b</i>. In many cases the ends
are turned in abruptly as seen in <i>c</i>, and only a slight further change
is necessary to lead to the result, <i>d</i>, the running scroll with
well-developed links. All of these steps may be observed in a single
group of vessels.</p>
<p>It may be thought by some that the processes of development indicated
above are insufficient and unsatisfactory. There are those who,
<!-- Page 460 --><span class="pagenum"><SPAN name="page460" id="page460">[Pg 460]</SPAN></span>
seeing these forms already endowed with symbolism, begin at what I conceive to
be the wrong end of the process. They derive the form of symbol directly
from the thing symbolized. Thus the current scroll is, with many races,
found to be a symbol of water, and its origin is attributed to a literal
rendition of the sweep and curl of the waves. It is more probable that
the scroll became the symbol of the sea long after its development
through agencies similar to those described above, and that the
association resulted from the observation of incidental resemblances.
This same figure, in use by the Indians of the interior of the
continent, is regarded as symbolic of the whirlwind, and it is probable
that any symbol-using people will find in the features and phenomena of
their environment, whatever it may be, sufficient resemblance to any of
their decorative devices to lead to a symbolic association.</p>
<p><SPAN name="image18" id="image18"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image18.jpg" width-obs="450" height-obs="416" alt="d Fig. 481.—Theoretical development of the current scroll." title="d Fig. 481.—Theoretical development of the current scroll." /> <p class="caption"><span class="smcap">Fig.</span> 481.—Theoretical development of the current scroll.</p> </div>
<p>One secret of modification is found in the use of a radical in more than
one art, owing to differences in constructional characters. For example,
the tendency of nearly all woven fabrics is to encourage, even to
compel, the use of straight lines in the decorative designs applied.
Thus the attempt to employ curved lines would lead to stepped or broken
lines. The curvilinear scroll coming from some other art would be forced
by the constructional character of the fabric into square forms, and the
rectilinear meander or fret would result, as shown in. Fig. 482, <i>a</i>
being the plain form, painted, engraved, or in relief, and <i>b</i> the same
idea developed in a woven fabric. Stone or brick-work would lead to like
results, Fig. 483; but the modification could as readily move in the
<!-- Page 461 --><span class="pagenum"><SPAN name="page461" id="page461">[Pg 461]</SPAN></span>
other direction. If an ornament originating in the constructional
character of a woven fabric, or remodeled by it, and hence rectilinear,
should be desired for a smooth structureless or featureless surface, the
difficulties of drawing the angular forms would lead to the delineation
of curved forms, and we would have exactly the reverse of the order
shown in Figs. 482 and 483. The two forms given in Fig. 484 actually
occur in one and the same design painted upon an ancient Pueblo vase.
The curved form is apparently the result of careless or hurried work,
the original angular form, having come from, a textile source.</p>
<p><SPAN name="image19" id="image19"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image19.jpg" width-obs="450" height-obs="131" alt="a, free-hand form. b, form imposed, by fabric. Fig. 482.—Forms of the same motive expressed in different arts." title="a, free-hand form. b, form imposed, by fabric. Fig. 482.—Forms of the same motive expressed in different arts." /> <p class="caption"><span class="smcap">Fig.</span> 482.—Forms of the same motive expressed in different arts.</p> </div>
<p><br/>
<br/></p>
<p><SPAN name="image20" id="image20"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image20.jpg" width-obs="450" height-obs="126" alt="a, free-hand form. b, form imposed by masonry. Fig. 483.—Forms of the same motive expressed in different arts." title="a, free-hand form. b, form imposed by masonry. Fig. 483.—Forms of the same motive expressed in different arts." /> <p class="caption"><span class="smcap">Fig.</span> 483.—Forms of the same motive expressed in different arts.</p> </div>
<p><br/>
<br/></p>
<p><SPAN name="image21" id="image21"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image21.jpg" width-obs="450" height-obs="176" alt="Fig. 484.—Variations resulting from change of method." title="Fig. 484.—Variations resulting from change of method." /> <p class="caption"><span class="smcap">Fig.</span> 484.—Variations resulting from change of method.</p> </div>
<p>Many excellent examples illustrative of this tendency to modification
are found in Pueblo art. Much of the ornament applied to pottery is
derived from the sister art, basketry. In the latter art the forms of
decorative figures are geometric and symmetrical to the highest degree,
as I have frequently pointed out. The rays of a radiating ornament,
worked with the texture of a shallow basket, spring from the center and
take uniform directions toward the margin, as shown in Fig. 485. But
<!-- Page 462 --><span class="pagenum"><SPAN name="page462" id="page462">[Pg 462]</SPAN></span>
when a similar idea derived from basketry (as it could have no other
origin) is executed in color upon an earthen vessel, we observe a
tendency to depart from symmetry as well as from consistency. I call
attention here to the arrangement of the parts merely, not to the
motives employed, as I happen to have no examples of identical figures
from the two arts.</p>
<p><SPAN name="image22" id="image22"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image22.jpg" width-obs="350" height-obs="350" alt=" Fig. 485.—Geometric form, of textile ornament." title=" Fig. 485.—Geometric form, of textile ornament." /> <p class="caption"><span class="smcap">Fig.</span> 485.—Geometric form, of textile ornament.</p> </div>
<p><br/>
<br/></p>
<p><SPAN name="image23" id="image23"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image23.jpg" width-obs="350" height-obs="355" alt="Fig. 486.—Loss of geometric accuracy in painting." title="Fig. 486.—Loss of geometric accuracy in painting." /> <p class="caption"><span class="smcap">Fig.</span> 486.—Loss of geometric accuracy in painting.</p> </div>
<p>It will be seen by reference to the design given in Fig. 486, taken from
the upper surface of an ancient vase, that although the spirit of the
decoration is wonderfully well preserved the idea of the origin of all
the rays in the center of the vessel is not kept in view, and that by
<!-- Page 463 --><span class="pagenum"><SPAN name="page463" id="page463">[Pg 463]</SPAN></span>
carelessness in the drawing two of the rays are crowded out and
terminate against the side of a neighboring ray. In copying and
recopying by free-hand methods, many curious modifications take place in
these designs, as, for example, the unconformity which occurs in one
place in the example given may occur at a number of places, and there
will be a series of independent sections, a small number only of the
bands of devices remaining true rays.</p>
<p><SPAN name="image24" id="image24"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image24.jpg" width-obs="350" height-obs="345" alt="Fig. 487.—Design painted upon pottery." title="Fig. 487.—Design painted upon pottery." /> <p class="caption"><span class="smcap">Fig.</span> 487.—Design painted upon pottery.</p> </div>
<p>A characteristic painted design from the interior of an ancient bowl is
shown in Fig. 487, in which merely a suggestion of the radiation is
preserved, although the figure is still decorative and tasteful. This
process of modification goes on without end, and as the true geometric
textile forms recede from view innovation robs the design of all traces
of its original character, producing much that is incongruous and
unsatisfactory.</p>
<p>The growth of decorative devices from the elementary to the highly
constituted and elegant is owing to a tendency of the human mind to
elaborate because it is pleasant to do so or because pleasure is taken
in the result, but there is still a directing and shaping agency to be
accounted for.</p>
<p>I have already shown that such figures as the scroll and the guilloche
are not <i>necessarily</i> developed by processes of selection and
combination of simple elements, as many have thought, since they may
have come into art at a very early stage almost full-fledged; but there
is nothing in these facts to throw light upon the processes by which
ornament followed particular lines of development throughout endless
elaboration. In treating of this point, Prof. C.F. Hartt<SPAN name="FNanchor_2_2" id="FNanchor_2_2"></SPAN><SPAN href="#Footnote_2_2" class="fnanchor">[2]</SPAN> maintained
that the development of ornamental designs took particular and uniform
directions owing to the structure of the eye, certain forms being chosen
and perpetuated because of the pleasure afforded by movements of the eye
in following them. In connection with this hypothesis, for it is nothing
more, Mr. Hartt advanced the additional idea, that in unison with
<!-- Page 464 --><span class="pagenum"><SPAN name="page464" id="page464">[Pg 464]</SPAN></span>
the general course of nature decorative forms began with simple
elements and developed by systematic methods to complex forms. Take for
example the series of designs shown in Fig. 488. The meander <i>a</i> made up
of simple parts would, according to Mr. Hartt, by further elaboration
under the supervision of the muscles of the eye, develop into <i>b</i>. This,
in time, into <i>c</i>, and so on until the elegant anthemium was achieved.
The series shown in Fig. 489 would develop in a similar way, or
otherwise would be produced by modification in free-hand copying of the
rectilinear series. The processes here suggested, although to all
appearances reasonable enough, should not be passed over without careful
scrutiny.</p>
<p><SPAN name="image25" id="image25"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image25.jpg" width-obs="350" height-obs="448" alt="e Fig. 488.—Theoretical development of fret-work." title="e Fig. 488.—Theoretical development of fret-work." /> <p class="caption"><span class="smcap">Fig.</span> 488.—Theoretical development of fret-work.</p> </div>
<p>Taking the first series, we observe that the ornaments are projected in
straight continuous lines or zones, which are filled in with more or
less complex parts, rectilinear and geometrically accurate. Still higher
forms are marvelously intricate and graceful, yet not less geometric and
symmetrical.</p>
<p><SPAN name="image26" id="image26"></SPAN></p>
<div class="figcenter"> <ANTIMG src="images/image26.jpg" width-obs="350" height-obs="408" alt="Fig. 489.—Theoretical development of scroll work." title="Fig. 489.—Theoretical development of scroll work." /> <p class="caption"><span class="smcap">Fig.</span> 489.—Theoretical development of scroll work.</p> </div>
<p>Let us turn to the primitive artisan, and observe him at work with rude
brush and stylus upon the rounded and irregular forms of his
<!-- Page 465 --><span class="pagenum"><SPAN name="page465" id="page465">[Pg 465]</SPAN></span>
utensils and weapons, or upon skins, bark, and rock surfaces. Is it
probable that with his free hand directed by the eye alone he will be
able to achieve these rythmic geometric forms. It seems to me that the
whole tendency is in the opposite direction. I venture to surmise that
if there had been no other resources than those named above the typical
rectilinear fret would never have been known, at least to the primitive
world; for, notwithstanding the contrary statement by Professor Hartt,
the fret is in its more highly-developed forms extremely difficult to
follow with the eye and to delineate with the hand. Until arts,
geometric in their construction, arose to create and to combine
mechanically the necessary elements and motives, and lead the way by a
long series of object-lessons to ideas of geometric combination, our
typical border ornament would not be possible. Such arts are the textile
arts and architecture. These brought into existence forms and ideas not
met with in nature and not primarily thought of by man, and combined
them in defiance of human, conceptions of grace. Geometric ornament is
the offspring of technique.</p>
<div class="footnote"><p><SPAN name="Footnote_2_2" id="Footnote_2_2"></SPAN><SPAN href="#FNanchor_2_2"><span class="label">[2]</span></SPAN> Hartt: Popular Science Monthly, Vol. VI, p. 266.</p>
</div>
<p><!-- Page 466 --><span class="pagenum"><SPAN name="page466" id="page466"></SPAN></span></p>
<hr style="width: 95%;" />
<h2>INDEX.</h2>
<table cellpadding="2" cellspacing="2" summary="index" width="60%">
<tr>
<td>Acquisition of new material modifies form in pottery</td>
<td style="text-align:right;"><SPAN href="#page451">451</SPAN></td>
</tr>
<tr>
<td>Adventition, a source of form</td>
<td style="text-align:right;"><SPAN href="#page445">445</SPAN>, <SPAN href="#page450">450</SPAN></td>
</tr>
<tr>
<td>America as a field for study of art</td>
<td style="text-align:right;"><SPAN href="#page443">443</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Basketry copied in pottery</td>
<td style="text-align:right;"><SPAN href="#page449">449</SPAN></td>
</tr>
<tr>
<td>Busycon shell copied as a vessel, The</td>
<td style="text-align:right;"><SPAN href="#page454">454</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>California, Pottery from</td>
<td style="text-align:right;"><SPAN href="#page447">447</SPAN></td>
</tr>
<tr>
<td>Ceramic art, Origin and development of form and ornament in, W.H. Holmes</td>
<td style="text-align:right;"><SPAN href="#page437">437</SPAN>-<SPAN href="#page465">465</SPAN></td>
</tr>
<tr>
<td style="padding-left: 2em;">form discussed</td>
<td style="text-align:right;"><SPAN href="#page444">444</SPAN></td>
</tr>
<tr>
<td style="padding-left: 2em;">ornament discussed</td>
<td style="text-align:right;"><SPAN href="#page444">444</SPAN></td>
</tr>
<tr>
<td>Coils suggesting spiral ornament</td>
<td style="text-align:right;"><SPAN href="#page456">456</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Decorative motive in pottery, Sources of</td>
<td style="text-align:right;"><SPAN href="#page453">453</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>European civilization checked aboriginal American art</td>
<td style="text-align:right;"><SPAN href="#page443">443</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Fancy modifying form in pottery</td>
<td style="text-align:right;"><SPAN href="#page452">452</SPAN></td>
</tr>
<tr>
<td>Fictile art related to written language</td>
<td style="text-align:right;"><SPAN href="#page443">443</SPAN></td>
</tr>
<tr>
<td>Form modifies ornament in pottery</td>
<td style="text-align:right;"><SPAN href="#page458">458</SPAN></td>
</tr>
<tr>
<td style="padding-left: 2em;">of pottery modified by certain influences</td>
<td style="text-align:right;"><SPAN href="#page450">450</SPAN>-<SPAN href="#page452">452</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Hartt, Prof. C.F., on form of designs as influenced by structure of the eye</td>
<td style="text-align:right;"><SPAN href="#page463">463</SPAN>-<SPAN href="#page464">464</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Ideographic elements of decoration</td>
<td style="text-align:right;"><SPAN href="#page453">453</SPAN></td>
</tr>
<tr>
<td>Imitation, A source of form</td>
<td style="text-align:right;"><SPAN href="#page445">445</SPAN></td>
</tr>
<tr>
<td>Improvements in modes of manufacture modify forms in pottery</td>
<td style="text-align:right;"><SPAN href="#page450">450</SPAN></td>
</tr>
<tr>
<td>Intention a modifier of form in pottery</td>
<td style="text-align:right;"><SPAN href="#page452">452</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Modification of ornaments in pottery</td>
<td style="text-align:right;"><SPAN href="#page458">458</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Non-ideographic elements of decoration</td>
<td style="text-align:right;"><SPAN href="#page453">453</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Origin and development of form and ornament in ceramic art (W.H. Holmes)</td>
<td style="text-align:right;"><SPAN href="#page437">437</SPAN>-<SPAN href="#page465">465</SPAN></td>
</tr>
<tr>
<td>Origin of ornament in pottery</td>
<td style="text-align:right;"><SPAN href="#page453">453</SPAN></td>
</tr>
<tr>
<td>Ornament in pottery, Origin of</td>
<td style="text-align:right;"><SPAN href="#page453">453</SPAN>-<SPAN href="#page457">457</SPAN></td>
</tr>
<tr>
<td>Ornamental elements modified by invention</td>
<td style="text-align:right;"><SPAN href="#page453">453</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Pottery from California</td>
<td style="text-align:right;"><SPAN href="#page447">447</SPAN></td>
</tr>
<tr>
<td style="padding-left: 2em;">Tusayan</td>
<td style="text-align:right;"><SPAN href="#page451">451</SPAN></td>
</tr>
<tr>
<td style="padding-left: 2em;">Utah</td>
<td style="text-align:right;"><SPAN href="#page449">449</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Scroll, Possible origin of the</td>
<td style="text-align:right;"><SPAN href="#page459">459</SPAN></td>
</tr>
<tr>
<td>Shells copied in pottery</td>
<td style="text-align:right;"><SPAN href="#page447">447</SPAN></td>
</tr>
<tr>
<td>Skin vessels copied in pottery</td>
<td style="text-align:right;"><SPAN href="#page447">447</SPAN></td>
</tr>
<tr>
<td>Sources of decorative motive in ceramic art</td>
<td style="text-align:right;"><SPAN href="#page453">453</SPAN></td>
</tr>
<tr>
<td>Spiral ornament from coils</td>
<td style="text-align:right;"><SPAN href="#page456">456</SPAN></td>
</tr>
<tr>
<td>Stone vessels copied in pottery</td>
<td style="text-align:right;"><SPAN href="#page447">447</SPAN></td>
</tr>
<tr>
<td>Symbols adopted rather than invented</td>
<td style="text-align:right;"><SPAN href="#page460">460</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Utility modifies form in pottery</td>
<td style="text-align:right;"><SPAN href="#page452">452</SPAN></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Wooden vessels copied in pottery</td>
<td style="text-align:right;"><SPAN href="#page447">447</SPAN></td>
</tr>
<tr>
<td>Written language as related to fictile art</td>
<td style="text-align:right;"><SPAN href="#page443">443</SPAN></td>
</tr>
</table>
<div style="break-after:column;"></div><br />