Explorations in ancient Maya blood-letting: Experimentation and microscopic use-wear analysis of obsidian blades

2016 ◽  
Vol 7 ◽  
pp. 368-378 ◽  
Author(s):  
W. James Stemp
Keyword(s):  
Author(s):  
Lisa G. Duffy

This chapter examines use wear on the Cerro Maya collection of manos and metates to investigate what materials were processed on them. Maize processing is generally presumed to be the primary function of ancient Maya manos and metates; however, analysis suggests that these implements were also used to prepare a variety of other products. Use wear analysis documents that a reciprocal, back-and-forth grinding motion is the most efficient way to process maize. However, nonreciprocal rotary movements are also associated with some types of ground stone tools used for nonmaize products. Results of the analysis indicate that a broader range of foods were processed in the Late Preclassic era while maize grinding was the use for manos and metates in Terminal Classic and Postclassic times.


Wear ◽  
2021 ◽  
pp. 203636
Author(s):  
Danai Chondrou ◽  
Maria Bofill ◽  
Haris Procopiou ◽  
Roberto Vargiolu ◽  
Hassan Zahouani ◽  
...  

2021 ◽  
Vol 37 ◽  
pp. 102905
Author(s):  
Riczar Fuentes ◽  
Rintaro Ono ◽  
Nasrullah Aziz ◽  
Sriwigati ◽  
Nico Alamsyah ◽  
...  

2021 ◽  
Vol 33 (2) ◽  
pp. 185-210
Author(s):  
Bartłomiej Lis ◽  
Trevor Van Damme

While handwashing is attested in the Bronze Age cultures of the eastern Mediterranean and appears in both Linear B records and Homeric epics, the custom has not been discussed with regard to the material culture of Mycenaean Greece. On analogy with Egyptian handwashing equipment, we explore the possibility that a conical bowl made of bronze and copied in clay was introduced in Greece early in the Late Bronze Age for this specific use. We integrate epigraphic, iconographic and formal analyses to support this claim, but in order to interrogate the quotidian function of ceramic lekanes, we present the results of use-wear analysis performed on 130 examples. As use-wear develops from repeated use over a long time, it is a good indicator of normative behaviour, particularly when large datasets are amassed and contrasted with other shapes. While not conclusive, our results allow us to rule out a function as tableware for food consumption, and in combination with all other analyses support the interpretation of lekanes as handwashing basins. We then trace the development of this custom from its initial adoption by elite groups to its spread among new social classes and venues after the collapse of the palace system: at home, as part of communal feasting and sacrifice or as an element of funerary rites. The widespread distribution of handwashing equipment after 1200 bc closely mirrors the situation in our earliest surviving Greek Iron Age texts and joins a growing body of evidence pointing to strong continuity in social practices between the Postpalatial period and the early Iron Age in Greece.


2016 ◽  
Vol 43 ◽  
pp. 507-514 ◽  
Author(s):  
Ji-Ying Liu ◽  
Hong Chen

Use-wear analysis has become an essential method for the functional study of lithic artefacts from prehistoric archaeological assemblages. On the basis of earlier research, this article discusses experiments and analyses of use-wear on quartzite artefacts caused by wood-working. The raw materials of the artefacts were collected from the Wulanmulun Site, Inner Mongolia. The woodworking techniques include scraping, drilling, and chopping. Scarring sizes are mostly medium and small. Scarring terminations are mainly feathered; stepped terminations are caused by scraping and chopping wood. Scarring mainly appears as run-together distributions. Medium and heavy rounding is found on the edges of the artefacts.


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