Excavating Communities: Lewis R. Binford and the Interpretation of the Archaeological Record in Illinois

Lewis Binford’s contributions to field archaeology have been largely ignored in favor of his many contributions to theoretical issues dominating the discipline of archaeology at the end of the twentieth century. We examine Binford’s excavation methods in southern Illinois in the early 1960s and demonstrate how his considered approach served to systematize large-scale site excavation procedures. He adopted the time-honored tool of the salvage archaeologist—heavy equipment—and unapologetically employed it in a fundamentally new way, proving it to be a tool that served the greater goals of archaeological research. We trace the development of field methods and theoretical approaches in two case studies of Illinois archaeology and demonstrate how Binford’s contributions have been incorporated or rejected by subsequent CRM researchers.     

A numerical taxonomic study of Late Carboniferous Spiriferidina from eastern Australia

Species of Late Carboniferous spiriferidines belonging to the genera Alispirifer, Licharewia, Neospirifer, Spirifer, Liriplica, and Spinuliplica are analyzed on the basis of fifty-two different morphological characters. A computer program for cluster analysis is used which ensures that each character is given equal weighting, and the degrees of similarity between species are measured objectively.

The resulting classification is similar to the conventional one, with three exceptions. It is recommended that Spinuliplica spinulosa Campbell and Liriplica alta Campbell be assigned to one genus, Liriplica; Licharewia bootiensis Thompson be assigned to the genus, Alispirifer; and Spirifer pristinus (Maxwell) be reassigned to the genus Neospirifer.

A method of graphical analysis using contour diagrams is also presented as an alternative method of illustrating the relationships between the different species of spiriferidines.     

MtDNA origins of an enslaved labor force from the 18th century Schuyler Flatts Burial Ground in colonial Albany,NY: Africans,Native Americans,and Malagasy?

A burial ground located in the Town of Colonie, NY along the Hudson River revealed fourteen individuals dated from the 17th through the early 19th centuries. Bioarchaeological analysis suggested some of these individuals were of African ancestry who had worked and died on the property owned by the prominent Schuyler family. Mitochondrial DNA (mtDNA) analysis was carried out on skeletal remains of seven adults using restriction fragment length polymorphism typing and direct sequencing of the control region to infer their origins and relatedness. Results show that none of the individuals were maternally related, with four individuals identified as African haplogroup L, one identified as Native American haplogroup X, and two identified as haplogroup M and M7. Individuals of African ancestry correlate with published mtDNA data on African Americans and their geographical origins corroborate with the various exit points during the African slave trade to New York State. Individuals identified as haplogroup M7 and M resemble lineages found in Madagascar. Historical documents suggest several hundred people were imported from Madagascar through illegal trading to New York by the end of the 17th century. This study highlights the diverse origins of the enslaved labor force in colonial New York and contributes to our understanding of African American history in the northeast.     

Dendrochemical analysis of a tree-ring growth anomaly associated with the Late Bronze Age eruption of Thera

The most marked tree-ring growth anomaly in the Aegean dendrochronological record over the last 9000 years occurs in the mid 17th century BC, and has been speculatively correlated with the impact of the Late Bronze Age eruption of Thera (Santorini). If such a connection could be proved it would be of major interdisciplinary significance. It would open up the possibility of a precise date for a key archaeological, geological and environmental marker horizon, and offer a direct tie between tree-ring and ice-core records some 3600 years ago. A volcanic explanation for the anomaly is highly plausible, yet, in the absence of a scientifically proven causal connection, the value of the proposed correlation is limited. In order to test the hypothesis, dendrochemical analysis via Synchrotron Radiation Scanning X-ray Fluorescence Microscopy (SXFM), Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES) and Inductively Coupled Plasma Mass Spectroscopy (ICP-MS) was carried out on growth-ring series from four trees displaying the anomaly. Increases of sulfur, calcium, and rare earth elements following the onset of altered growth, plus concentration spikes of zinc and hafnium in the first affected growth-ring provide promising new evidence in support of a volcanic causal factor. Although a volcanic association is implied, the new data are not sufficient to prove a link to the exact eruption source.     

Communication in a visual mode: papal apse mosaics

ABSTRACT

Apse mosaics are a form of visual communication employed by popes throughout the Middle Ages, from the sixth through to the thirteenth centuries. This essay examines the nature of this visual mode and the means by which viewers could understand it. A theory of viewing widely attributed to Pope Gregory I (590–604) is shown to be especially pertinent to early medieval apse mosaics and to the twelfth-century mosaic in the apse of S. Maria in Trastevere. The apses of thirteenth-century popes display a new, more explicit approach to visual messaging that required less interpretive effort by the viewer. Two mosaics made at the end of this century were signed by the artist who made them. The emergence of the artist as a competing author of the image diminished the utility of this form of papal visual communication, which immediately fell out of use.     

“UNABLE TO RESIST”: ON THE “POSSIBILITY” OF “IMPOSSIBILITY” AND CHRISTOPHE BOUTON'S TIME AND FREEDOM

This essay reflects critically on Martin Heidegger's remarks about authenticity and death with the aid of Christophe Bouton's Temps et liberté (2002), translated by Christopher Macann as Time and Freedom (2014). It first raises general questions concerning the possible thematic relationship between human endeavoring (action) and the experiences of finitude and freedom. Heidegger's Being and Time is particularly useful for exploring this relationship, but certain problems emerge when using this text for accessing the essay's themes. To wit: there are good reasons for mistrusting readings of Being and Time as a “practical” guide for grounding action. Against the practical reading, the essay wishes to reclaim the ontological‐existential significance of Heidegger's text. Although Bouton's treatment of Being and Time excludes its ontological dimensions and is entirely practical, even to the point of disregarding certain theoretical risks inherent in this approach, Bouton's study is indispensable for situating Being and Time in a historical‐intellectual context, whereby the experiences of freedom and time are understood within certain metaphysical presuppositions rendering them difficult to establish together on reliable grounds. Following Bouton's lead, the essay shows that the hermeneutic differences between practical and ontological readings of Being and Time can be explored through reflections on what Heidegger might have meant by the term “Möglichkeit” (“possibility”), from which Bouton infers “freedom.” It is alleged that Bouton does not fully consider all of Heidegger's assertions regarding Möglichkeit, most problematically the claim that the human being's most essential “possibility” is its “impossibility,” that is to say, its death.