Basketmaker III

Basketmaker III. The Basketmaker III period, dating from approximately 500 to 750 CE, represents a pivotal era of profound cultural transition within the Ancestral Puebloan cultural sequence of the Southwestern United States. This phase is distinguished by the widespread adoption of maize agriculture, the introduction of ceramic technology, and the establishment of the first substantial, semi-permanent villages in the region. These foundational developments set the stage for the later, more complex pueblo societies that would flourish across the Colorado Plateau.

Overview

The Basketmaker III period marks a significant departure from the preceding Basketmaker II lifeways, characterized by a more mobile, foraging-based existence. This era witnessed a dramatic shift toward a more sedentary lifestyle, fundamentally anchored by the intensive cultivation of maize and later, beans and squash. The introduction of pottery, initially in the form of simple, grayware vessels, revolutionized food storage and preparation. Concurrently, architectural innovations, particularly the construction of substantial pit-house structures and above-ground storage facilities, reflect a deepening connection to specific territories. These changes collectively fostered larger, more stable communities and more complex social structures across the Four Corners region, laying the essential groundwork for the subsequent Pueblo I and Pueblo II periods.

Chronology and Dating

The Basketmaker III period is conventionally dated from approximately 500 to 750 CE, though regional variations exist. This chronology is primarily established through dendrochronology (tree-ring dating) of construction timbers and radiocarbon dating of organic materials from key archaeological sites. The phase directly follows the Basketmaker II period and precedes the Pueblo I period, forming a critical bridge in the Ancestral Puebloan cultural sequence. Diagnostic artifacts, such as the distinctive Lino Gray and Lino Black-on-gray pottery types, first appearing around 500 CE, serve as important temporal markers. The transition out of Basketmaker III is often associated with the emergence of more diverse ceramic styles and the development of true surface pueblo dwellings by the 8th century.

Material Culture and Technology

The material culture of Basketmaker III showcases significant technological advancements. The most revolutionary was the adoption of ceramic technology, with early pottery types including Lino Gray, Lino Black-on-gray, and, by the end of the period, Kana-a Gray. These vessels were primarily used for storage, cooking, and serving. Stone tool technology remained sophisticated, featuring finely crafted projectile points, mano and metate grinding stones for processing maize, and hafted axes. Textile production, a hallmark of earlier Basketmaker periods, continued with the weaving of intricate sandals, bags, and clothing from yucca fiber and other materials. Personal adornment included ornaments made from shell, bone, and turquoise, often obtained through trade networks extending to the Pacific Coast and other regions.

Subsistence and Economy

Subsistence during Basketmaker III was dominated by agriculture, with maize as the primary cultigen. The later introduction of beans and squash completed the essential nutritional triad. This agricultural focus was supplemented by the continued hunting of game such as mule deer and cottontail rabbit, and the gathering of wild plants like pinyon pine nuts and chenopodium. The economy was primarily based on local production and storage of surplus food, which supported larger, more permanent populations. Evidence of long-distance trade is present, with materials such as Pacific Coast shells, turquoise from sources like the Cerrillos Hills, and obsidian from various sources appearing in sites, indicating established exchange relationships.

Architecture and Settlement Patterns

Basketmaker III architecture represents a major evolution toward permanence. The dominant dwelling was the pit-house, a semi-subterranean structure with a substantial superframework of logs and brush, often entered through a roof hatchway. These houses were frequently accompanied by smaller surface storage cists or granaries. Settlements ranged from isolated homesteads to small villages of a dozen or more structures. Prominent examples include Shabik'eshchee Village in Chaco Canyon, Kin Biko in the Chuska Mountains, and Turkey Pen Ruin in Grand Gulch. These communities were often situated near arable land and reliable water sources, reflecting their dependence on agriculture. Some sites also feature larger, possibly communal structures, hinting at the beginnings of more complex social organization.

Social Organization and Cultural Practices

Social organization likely involved kin-based groups living in small villages or hamlets, with leadership potentially emerging from successful families or individuals. The construction of larger, possibly communal structures suggests organized group activities. Cultural practices are inferred from material remains and later Pueblo analogs. The presence of subfloor burial pits within or near residences indicates ritual practices and a strong connection to ancestors. Artifacts such as clay figurines and possible ritual paraphernalia point to a rich ceremonial life. The extensive trade networks for exotic materials like shell and turquoise not only had economic importance but likely also held significant social and ritual value, facilitating alliances and the exchange of ideas across the Southwestern United States. Category:Archaeological cultures of North America Category:Ancestral Puebloans Category:Pre-Columbian cultures