The increase in funding associated with new legislation subsequent to the late 1960s and the introduction of Cultural Resource Management (CRM) research has changed archaeology in many ways. Not the least of these changes is the first full flowering of archaeology's four fields of endeavor (research and report writing, teaching, management, and outreach) to the extent that it is now possible for individuals to devote major portions of their career to a single field, and increasingly they are doing so, though a career that entails some work in more than one field is still, and probably should remain, the rule. Within the research field, academic research and research activities related to archaeological resource management (ARM) should develop as complementary rather than as compartmentalized approaches to the database. The teaching field must emphasize training students for service in all four fields. Management and public outreach should be recognized as legitimate fields of full-time archaeological endeavor, and public accountability should be embraced.

The timing of crop introductions, particularly of maize (Zea mays), has been of long-standing interest to archaeologists working in various regions of eastern North America. The earliest confirmed macrobotanical evidence for maize in New York is A.D. 1000. We report on the results of accelerator mass spectrometer (AMS) dating, phytolith analysis, and stable carbon isotope analysis of carbonized cooking residues adhering to the interior surface of pottery sherds from three sites in the northern Finger Lakes region of New York. Maize, squash (Cucurbita sp.), wild rice (Zizania aquatica), and sedge (Cyperus sp.) were identified in phytolith assemblages dating to as early as the first half of the calibrated seventh century A.D. The results demonstrate that low δ13C values on cooking residues cannot be used to preclude the possibility that maize was cooked in vessels. Two of the maize-bean-squash crop triad were present in New York at least 350 years earlier than previously documented, and the Northern Flint Corn Complex was present in New York by at least the first half of the seventh century A.D. This research highlights the potential of cooking residues to provide new insights on prehistoric plant-based subsistence.

Explaining variability among Mississippian period (A.D. 1000-1600) chiefdoms has become a key research aim for archaeologists in the southeastern United States. One type of variability, in which simple and complex chiefdoms are distinguished by the number of levels of regional hierarchy, has dominated chiefdom research in this part of the world. The simple-complex chiefdom model is less applicable to the Mississippian Southeast, however, as there is little empirical evidence that chiefdoms here varied along this quantitative dimension. This article offers a qualitative model in which regional hierarchies are distinguished by the manner in which authority is ceded or delegated between an apical or regional chief and constituent, community-level leaders; chiefly power may be ceded from local-level leaders upward to the regional chief or delegated from the regional chief downward to local leaders. This apical-constituent model addresses variation in the administrative structures of chiefdoms: it is not a chiefdom typology. The model is used to contrast two Mississippian polities, Moundville in west-central Alabama and Powers Fort in southeastern Missouri, and illustrates variability in the process by which local communities were integrated into regional institutions.

One of the common design characteristics on black-on-white pottery from the eleventh and twelfth centuries in the northern American Southwest is the use of thin, parallel lines (hachure) to fill the interior of bands, triangles, or other forms. This essay explores a proposal offered by Jerry Brody that hachure was a symbol for the color blue-green. Brody's proposal is examined by exploring colors and color patterns used to decorate nonceramic material from the Chaco Canyon region of northwestern New Mexico. His proposal is supported and the implications of this conclusion for Chaco Canyon and for future studies of this nature are discussed.

The Casas Grandes culture flourished between two well-known regions: Mesoamerica and the North American Southwest. An analysis of Medio period (A.D. 1200-1450) pottery suggests that Paquimé, the center of the Casas Grandes world, was dominated by shaman-priests. The pottery includes images that document a “classic shamanic journey” between this world and the spirit world. These images can be connected to the leaders of Paquimé and to valuable objects from West Mexico, indicating that the Casas Grandes leadership had more in common with the Mesoamerican system of shaman-leaders than with the political system of the Pueblo world of the North American Southwest.

This paper provides an analysis of radiocarbon dates acquired during earlier and recent field seasons at the Keatley Creek site, southern British Columbia. Results indicate that early occupations predating 1900 cal. B.P. occurred, but were not likely associated with population aggregation and large housepits. The aggregated village appears to have emerged by approximately 1700 cal. B.P. and was abandoned at approximately 800 cal. B.P. A break in the occupational sequence is recognized at 1450-1350 cal. B.P. and one other short break may have occurred shortly after 1250 cal. B.P. Peak socioeconomic complexity appears to have been achieved between 1350 and 800 cal B.P. Climatic warming may have provided a selective environment favoring population aggregation and intensification during this time. The final abandonment of the Keatley Creek village appears to have been part of a regional phenomenon suggesting the possibility that climatic factors were important in this case as well.

The Owasco culture is a critical taxon in William A. Ritchie's culture history of New York. In its final construction, Owasco was viewed by Ritchie as representing the onset of recognizable northern Iroquoian traits. This interpretation is widely accepted among archaeologists currently working in New York. An examination of the history of the taxon shows that it is nothing more than a subjectively defined unit based on the thoughts of Ritchie and his predecessor Arthur C. Parker. Recent empirical research has shown that the key traits Ritchie used to define Owasco have very different histories than he thought. Owasco does not stand either theoretically or empirically and should be abandoned as a unit of analysis.

Hilltop features reported around the site of Paquimé, the political center of a prehistoric complex polity in northwest Chihuahua, Mexico, have been interpreted as a fire-signaling network by archaeologists. If these hilltop platform features functioned as such a communication system, it provides important information for our interpretation of regional integration and interaction for the Paquimé polity. This paper reports the results of a survey of hilltops in the area and a subsequent GIS-based intervisibility analysis, which determined that a series of hilltop platforms in the region were ideally situated for fire-signaling purposes. I discuss the need for implementing tests for intervisibility and tests for determining the significance of that intervisibility, and then consider some implications of the Paquimé fire-signaling system on sociopolitical organization and integration.

The aim of this study is to examine the relationship between metric variability of ceramic vessels of a single type and intensity of production. This relationship is examined on the basis of vessels made by Indian and Spanish potters whose rates of production vary from low to high. Results are compared with Filipino data to embrace different cultures and therefore possibly different emic conceptions of standardization. We conclude that rate of production affects the degree of standardization. However, only in a high-rate production situation do we have motor habits that transcend emic conceptions of standardization. Indeed, factors like size classes, emic conception of size classes, and skill may induce a certain variability despite similar rates of production. Indexing degrees of standardization needs, in other respects, to take into account the cumulative effect of production events that play on the CV (Coefficient of Variation) values. Applied to Mesopotamian data, our results suggest that third millennium ceramic production can be compared to low-rate production observed ethnographically.

In a recent paper in American Antiquity (2002:231-256), Hildebrandt and McGuire argue that archaeofaunal patterns in California document an ascendance of artiodactyl hunting during the Middle Archaic. They also suggest that such a trend is inconsistent with predictions derived from optimal-foraging models. Given the apparent failure of foraging theory, they advance a “showing off” model of large-game hunting. While their presentation is intriguing, we do not see a theoretical warrant for predicting that show-off hunting would have increased during the Middle Archaic. We present here an alternative hypothesis for the increase in artiodactyl abundances and the hunting-related patterns they identify. That hypothesis follows directly from the prey model itself under what appears to have been a dramatic artiodactyl population expansion after the drought-dominated middle Holocene period.

We are pleased that Broughton and Bayham acknowledge that there was an increase in large-game hunting during the Middle Archaic (ca. 4000-1000 B.P.) in California and the Great Basin that reached proportions greater than any other interval during the Holocene. They argue, however, that this was simply the result of changing climatic conditions, and that the larger social context of hunting plays little or no role in this development. The following discussion identifies several weaknesses in their environmental determinism, and shows how a more comprehensive analysis of genders differentiated fitness and work organization provides greater explanatory power than the narrow, fauna-based approach they advocate.