TY - JOUR

T1 - Identifying the chaîne opératoire of club-rush (Bolboschoenus glaucus (Lam.) S.G.Sm) tuber exploitation during the Early Natufian in the Black Desert (northeastern Jordan)

AU - Arranz-Otaegui, Amaia

AU - Pedersen, Patrick Nørskov

AU - Schmidt, Ann Frijda

AU - Jörgensen-Lindahl, Anne

AU - Roe, Joe

AU - Villemoes, Johan

AU - Pantos, George Alexis

AU - Killackey, Kathryn

N1 - Funding Information: Funding to carry out the experiments described in this paper was provided by the H.P. Mindefondet for Dansk Palæstinaforskning, Ingeniør Svend G. Fiedler og Hustrus legat til fremme af botanisk og arkæologisk forskning, the Danish Institute in Damascus, and the “Changing Foodways Project” granted by the Danish council for Independent Research (grant nos. DFF-4001-00068, DFF-801-00133B) to Dr. T. Richter, University of Copenhagen. Permission to conduct excavations at Shubayqa 1 was granted to Dr. T. Richter under license agreement with the Department of Antiquities of Jordan. Data analyses, interpretation and writing were carried out under A. Arranz-Otaegui's Marie Sklodowska-Curie Individual Fellowship (“FOUNDERS”, MSCAIF grant no. 840228) and Juan de la Cierva Incorporación grant (IJC2019-039647-I). Ingeniør Svend G. Fiedler og Hustrus legat til fremme af botanisk og arkæologisk forskning and the Danish Institute in Damascus provided additional funding for ground stone analysis conducted by P. N. Pedersen. Note that the funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. We also want to thank Department of Antiquities of Jordan, the Qasr Burqu’ staff, and several members of the Shubayqa Archaeological Project, including T. Richter, A. Shakaiteer, A. Ruter, L. Yeomans, and M. Bangsborg Thuessen among many others, for helping us in the various stages of the work over these years. Funding Information: Funding to carry out the experiments described in this paper was provided by the H.P. Mindefondet for Dansk Palæstinaforskning, Ingeniør Svend G. Fiedler og Hustrus legat til fremme af botanisk og arkæologisk forskning, the Danish Institute in Damascus, and the “Changing Foodways Project” granted by the Danish council for Independent Research (grant nos. DFF-4001-00068, DFF-801-00133B) to Dr. T. Richter, University of Copenhagen. Permission to conduct excavations at Shubayqa 1 was granted to Dr. T. Richter under license agreement with the Department of Antiquities of Jordan. Data analyses, interpretation and writing were carried out under A. Arranz-Otaegui’s Marie Sklodowska-Curie Individual Fellowship (“FOUNDERS”, MSCAIF grant no. 840228) and Juan de la Cierva Incorporación grant (IJC2019-039647-I). Ingeniør Svend G. Fiedler og Hustrus legat til fremme af botanisk og arkæologisk forskning and the Danish Institute in Damascus provided additional funding for ground stone analysis conducted by P. N. Pedersen. Note that the funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. We also want to thank Department of Antiquities of Jordan, the Qasr Burqu’ staff, and several members of the Shubayqa Archaeological Project, including T. Richter, A. Shakaiteer, A. Ruter, L. Yeomans, and M. Bangsborg Thuessen among many others, for helping us in the various stages of the work over these years. Publisher Copyright: © 2022 Elsevier Ltd

PY - 2023

Y1 - 2023

N2 - Club-rush (Bolboschoenus spp. (Asch.) Palla) is one of the most common edible wild plant taxa found at Epipaleolithic and Neolithic sites in southwest Asia. At the Early Natufian site of Shubayqa 1 (Black Desert, Jordan) thousands of club-rush rhizome-tuber remains and hundreds of fragments of prepared meals were found. The evidence indicated that the underground storage organs of this plant were recurrently used as a source of food 14,600 years ago. To determine how Early Natufian communities gathered, processed and transformed club-rush tubers into food, we designed an interdisciplinary study that combined experimental archaeology, archaeobotany, and ground and chipped stone tool analyses. We conducted more than 50 specific experiments over three years, and based on the experimental materials produced we inferred that 1) the best season for club-rush rhizome-tuber collection in the region was spring-summer time; 2) that the primary method to harvest the plant would have been uprooting; and 3) that the most efficient approaches to obtain perfectly peeled and clean rhizome-tubers could have entailed drying, roasting and gentle grinding of the tubers. Overall, our work provides important information to reconstruct the chaîne opératoire for club-rush tuber exploitation in the past. The experimental data and modern reference datasets allow us to interpret the archaeological material found at Shubayqa 1, and start identifying some of the activities that Natufian communities in the Black Desert undertook in relation to the exploitation of this particular source of food.

AB - Club-rush (Bolboschoenus spp. (Asch.) Palla) is one of the most common edible wild plant taxa found at Epipaleolithic and Neolithic sites in southwest Asia. At the Early Natufian site of Shubayqa 1 (Black Desert, Jordan) thousands of club-rush rhizome-tuber remains and hundreds of fragments of prepared meals were found. The evidence indicated that the underground storage organs of this plant were recurrently used as a source of food 14,600 years ago. To determine how Early Natufian communities gathered, processed and transformed club-rush tubers into food, we designed an interdisciplinary study that combined experimental archaeology, archaeobotany, and ground and chipped stone tool analyses. We conducted more than 50 specific experiments over three years, and based on the experimental materials produced we inferred that 1) the best season for club-rush rhizome-tuber collection in the region was spring-summer time; 2) that the primary method to harvest the plant would have been uprooting; and 3) that the most efficient approaches to obtain perfectly peeled and clean rhizome-tubers could have entailed drying, roasting and gentle grinding of the tubers. Overall, our work provides important information to reconstruct the chaîne opératoire for club-rush tuber exploitation in the past. The experimental data and modern reference datasets allow us to interpret the archaeological material found at Shubayqa 1, and start identifying some of the activities that Natufian communities in the Black Desert undertook in relation to the exploitation of this particular source of food.

KW - Archaeobotany

KW - Chaîne opératoire

KW - Club-rush

KW - Epipalaeolithic

KW - Experimental archaeology

KW - Root foods

KW - Stone-tool analyses

U2 - 10.1016/j.jasrep.2022.103677

DO - 10.1016/j.jasrep.2022.103677

M3 - Journal article

AN - SCOPUS:85142674001

VL - 47

JO - Journal of Archaeological Science: Reports

JF - Journal of Archaeological Science: Reports

SN - 2352-409X

M1 - 103677

ER -