http://www.hindawi.com The latest articles from Hindawi Publishing Corporation © 2013 , Hindawi Publishing Corporation . All rights reserved. Thu, 23 May 2013 08:49:11 +0000 http://www.hindawi.com/journals/jarc/2013/713159/ The peopling of the Americas is both the oldest and most frequently researched question in American archaeology. Although rarely considered, early art has the potential to provide insight into questions that may be obscured by other kinds of evidence, particularly stone tools. What part did art play in the peopling of the Americas? This question is addressed starting with a reconsideration of rock varnish chronometrics as applied to Great Basin, eastern California, petroglyphs. This demonstrates, conservatively, that the petroglyph tradition began before 11,100 YBP, probably before 12,600 YBP, and potentially in the 14,000 years range. Comparison of these ages with evidence from other regions in the hemisphere demonstrates substantial artistic and stylistic variation in rock art by the Paleoindian period (circa 10,000–11,000 YBP). This suggests that, while art may have been part of the baggage of the first immigrants, regional cultural traditions had already been developed by the Terminal Pleistocene, if not earlier. The result is evidence for the development of regional cultural diversity in the Americas by Paleoindian times. David S. Whitley Copyright © 2013 David S. Whitley. All rights reserved. Wed, 27 Feb 2013 14:53:31 +0000 http://www.hindawi.com/journals/jarc/2013/581607/ This paper could also be a contribution to a new concept for understanding space and time in Neolithic settlements. We abandoned the methodological concept of construction complexes of houses and used individual archaeological features as the basic analytical unit. The analysis of quantitative correlations of decorative style conducted on this basis produced five style groups; four of these belonged to a LBK style, and it was these that were spatially distinct at the Bylany settlement. The discovered spatial patterns of style correspond in general to the existing chronology of the site. This means that chronological horizons understood both as intervals on the time axis and as geographic units are not dependent on “construction complexes” or even on individual houses. The value of this study does not lie in a more detailed chronological division of the Neolithic settlement at Bylany, but in a confirmation of the robustness of its existing form; the study also draws attention to a possible problem in the concept of construction complexes. Petr Květina and Markéta Končelová Copyright © 2013 Petr Květina and Markéta Končelová. All rights reserved.