Mississippian Period Status Differentiation through Textile Analysis: A Caddoan Example

Jenna Tedrick Kuttruff

doi:10.2307/281458

Mississippian Period Status Differentiation through Textile Analysis: A Caddoan Example

American Antiquity ◽

10.1017/s0002731600056134 ◽

1993 ◽

Vol 58 (01) ◽

pp. 125-145

Author(s):

Jenna Tedrick Kuttruff

Keyword(s):

Pattern Recognition ◽

Contingency Tables ◽

Mississippian Period ◽

Status Differentiation ◽

Textile Analysis ◽

Status Differences ◽

Ordinal Index ◽

Color Patterning

Specific attributes were recorded for 119 textiles recovered from burial contexts from Craig Mound at the Spiro site and eight southern Ozark bluff shelters. Textile attributes that varied according to status designations of the burial contexts were identified using the following three avenues of investigation. The textiles were rated using an ordinal index of production complexity, and more complex textiles were found to be associated with burial contexts of presumed higher status. Use of a series of contingency tables identified edge finishes, color, patterning, design motif, fiber, and scale as attributes that are individually associated with status differences. When selected attributes were considered together using a classification and pattern-recognition program, color description, scale, fiber, and number of yarn components were identified as the best predictors of status association.

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The Interpretation of Textile Production and Use by High and Low Status Caddoan Groups

MRS Proceedings ◽

10.1557/proc-185-777 ◽

1990 ◽

Vol 185 ◽

Author(s):

Jenna Tedrick Kuttruff

Keyword(s):

Data Sets ◽

Textile Production ◽

Mississippian Period ◽

Cultural Phenomenon ◽

Technological Differences ◽

Fabric Structure ◽

Status Differentiation ◽

Utilization Patterns ◽

Status Differences

AbstractThis paper demonstrates the application of technical studies of the fragmented remains of archaeological textiles to the reconstruction of past textile technologies and to the interpretation of the cultural phenomenon of status differentiation. The analyses of archaeological textile remains recovered from Caddoan burial contexts (Mississippian period) in Oklahoma, Arkansas, and Missouri provided information for the interpretation of differential production and use of textiles by high and low status groups within that prehistoric society of the southeastern United States. The research is based upon the characterization of specific textile attributes and burial context. The data sets utilized in the textile analyses include fabric structure, fabric scale, edge treatment, patterning, design, coloration, yarn structure, and fibers. Production complexity for each textile is assessed and then ranked using a recently developed textile production complexity index. Those specific textile attributes that appear to be most highly associated with status differences are identified using two different statistical procedures. Technological differences as well as textile utilization patterns between high and low groups are explored.

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Shifting Strategies of Political Authority in the Middle through Terminal Formative Polity of Chiapa De Corzo, Chiapas, Mexico

Latin American Antiquity ◽

10.7183/1045-6635.26.4.452 ◽

2015 ◽

Vol 26 (4) ◽

pp. 452-472 ◽

Cited By ~ 2

Author(s):

Timothy D. Sullivan

Keyword(s):

Formative Period ◽

The Novel ◽

Maya Lowlands ◽

Political Hierarchy ◽

Status Differentiation ◽

Forced Resettlement ◽

Late Formative ◽

New Space ◽

Middle Formative ◽

Status Differences

This study investigates changes in strategies ofrulership at the early Zoque polity ofChiapa de Corzo, Chiapas, Mexico, from its inception in the Middle Formative period through its peak of political power during the Terminal Formative period. Incorporating data from my survey ofChiapa de Corzo and its hinterland with excavation data from the center, I contrast changes in the organization of ceremonial activity and in the establishment of status differences at the site with strategies employed in the governance of the polity at large. The initial rulers ofChiapa de Corzo adopted civic-ceremonial conventions shared with the Olmec site of La Venta, including the E-Group architectural pattern repeated at a number of sites in Chiapas. In the Late Formative, rulers integrated the E-Group into an architectural template adopted from contemporary capitals in the Maya Lowlands. This new space was less accessible than the earlier Middle Formative ceremonial zone. The adoption of these new traditions was accompanied by increased status differentiation between rulers and subjects. At the same time, there was a reduction in the elaboration of the regional political hierarchy and a decrease in the practice of forced resettlement. The results of this study indicate that the novel ceremonial practices and changes in status differentiation at the capital were accompanied unevenly by interference of rulers in the daily life of the hinterland.

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Software pattern recognition applied to nanodiffraction patterns from a STEM instrument

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010014484x ◽

1986 ◽

Vol 44 ◽

pp. 694-695

Author(s):

G.Y. Fan ◽

J.M. Cowley

Keyword(s):

Image Processing ◽

Pattern Recognition ◽

Computer Software ◽

Processing System ◽

Light Level ◽

Host Computer ◽

Low Light ◽

Image Processing System ◽

Recent Developments ◽

On Line

In recent developments, the ASU HB5 has been modified so that the timing, positioning, and scanning of the finely focused electron probe can be entirely controlled by a host computer. This made the asynchronized handshake possible between the HB5 STEM and the image processing system which consists of host computer (PDP 11/34), DeAnza image processor (IP 5000) which is interfaced with a low-light level TV camera, array processor (AP 400) and various peripheral devices. This greatly facilitates the pattern recognition technique initiated by Monosmith and Cowley. Software called NANHB5 is under development which, instead of employing a set of photo-diodes to detect strong spots on a TV screen, uses various software techniques including on-line fast Fourier transform (FFT) to recognize patterns of greater complexity, taking advantage of the sophistication of our image processing system and the flexibility of computer software.

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Bayesian removal of noise for increased sensitivity in vector pattern recognition lattice imaging of interfaces

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100150800 ◽

1993 ◽

Vol 51 ◽

pp. 994-995

Author(s):

L. Fei ◽

P. Fraundorf

Keyword(s):

Pattern Recognition ◽

Perfect Crystal ◽

Unit Cell ◽

Ion Milling ◽

Beam Radiation ◽

Major Interest ◽

Unit Cells ◽

Mapping Process ◽

Increased Sensitivity ◽

Electron Microscopes

Interface structure is of major interest in microscopy. With high resolution transmission electron microscopes (TEMs) and scanning probe microscopes, it is possible to reveal structure of interfaces in unit cells, in some cases with atomic resolution. A. Ourmazd et al. proposed quantifying such observations by using vector pattern recognition to map chemical composition changes across the interface in TEM images with unit cell resolution. The sensitivity of the mapping process, however, is limited by the repeatability of unit cell images of perfect crystal, and hence by the amount of delocalized noise, e.g. due to ion milling or beam radiation damage. Bayesian removal of noise, based on statistical inference, can be used to reduce the amount of non-periodic noise in images after acquisition. The basic principle of Bayesian phase-model background subtraction, according to our previous study, is that the optimum (rms error minimizing strategy) Fourier phases of the noise can be obtained provided the amplitudes of the noise is given, while the noise amplitude can often be estimated from the image itself.

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