Abstract
Iron production is often considered one of humankind’s most significant technological advances. While the identification of ironworking remains has improved our understanding of this practice in the early Iron Age in the southern Levant, several major technological and sociopolitical aspects remain unanswered. Particularly significant is the source of the raw material. Several geological iron-rich ore deposits are known in the southern Levant. However, archaeological evidence for exploitation in antiquity derives solely from the Mugharet el-Wardeh ore deposit in modern Jordan. To identify the use of other ore sources, a reliable provenancing method for ferrous metals is required.
This paper describes the use of experimental bloomery iron smelting in order to investigate some of the technological aspects of iron production, particularly the role of raw materials and provenance. A series of systematic smelting experiments were conducted under carefully controlled scientific conditions. Several aims were put forward for the experiments, the main one being to establish a provenancing method for archaeological iron based on osmium isotopic analysis. The experiments were run by professional and experienced iron smelters, utilizing ore deposits from the Negev region in southern Israel in two types of furnaces: the shaft-tap** furnace and the bowl furnace.
I share some of the decisions made while planning and conducting the experiments and their implications for the results obtained. I then summarize several significant contributions of the experiments to interpreting the archaeological record, as gleaned from previous field and analytical observations.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
When joining the European Research Council (ERC) sponsored program entitled “Reconstructing Ancient Israel – The Exact and Life Sciences Perspective” (2009–2014) granted to Israel Finkelstein (Tel Aviv University) and Steve Weiner (Weizmann Institute of Science).
- 2.
This was made possible with the support of the Israel Science Foundation.
References
Al-Amri, Y., & Hauptmann, A. (2008). The Iron Ore Mine of Mugharat el-Wardeh/Jordan in Southern Bilad al-Sham: Excavation and new dating. In Ü. Yalçin, H. Özbal, & A. G. Paşamehmetoğlu (Eds.), Ancient mining in Turkey and The Eastern Mediterranean (pp. 415–434). Atilim University.
Banerjea, R. Y. (2008). Experimental geochemistry: A multi-elemental characterization of known activity areas. Antiquity, 82, 318.
Benvenuti, M., Orlando, A., Borrini, D., Chiarantini, L., Costagliola, P., Mazzotta, C., & Rimondi, V. (2016). Experimental smelting of iron ores from Elba Island (Tuscany, Italy): Results and implications for the reconstruction of ancient metallurgical processes and iron provenance. Journal of Archaeological Science, 70, 1–14.
Blakelock, E., Martinon-Torres, M., Veldhuijzen, H. A., & Young, T. (2009). Slag inclusions in iron objects and the quest for provenance: An experiment and a case study. Journal of Archaeological Science, 36(8), 1745–1757.
Brauns, M., Schwab, R., Gassmann, G., Wieland, G., & Pernicka, E. (2013). Provenance of Iron Age iron in southern Germany: A new approach. Journal of Archaeological Science, 40(2), 841–849.
Brauns, M., Yahalom-Mack, N., Stepanov, I., Sauder, L., Keen, J., & Eliyahu-Behar, A. (2020). Osmium isotope analysis as an innovative tool for provenancing ancient iron: A systematic approach. Plos one, 15(3), e0229623.
Buchwald, V. F., & Wivel, H. (1998). Slag analysis as a method for the characterization and provenancing of ancient iron objects. Materials Characterization, 40(2), 73–96.
Bunimovitz, S., & Lederman, Z. (2012). Iron Age iron: From invention to innovation. In J. M. Webb & D. Frankel (Eds.), Studies in Mediterranean Archaeology: Fifty years on (pp. 103–112).
Charlton, M. F., Blakelock, E., Martinón-Torres, M., & Young, T. (2012). Investigating the production provenance of iron artifacts with multivariate methods. Journal of Archaeological Science, 39(7), 2280–2293.
Coustures, M. P., Dieudonné-Glad, N., Dillmann, P., & Béziat, D. (2014). Tentative chemical characterization of a Roman smelting workshop (Oulches, France): From the ore to the finished product. Early Iron in Europe, Montagnac, Editions Monique-Mergoil, coll.«Monographies Instrumentum, 50, 93–115.
Desaulty, A.-M., Mariet, C., Dillmann, P., Joron, J. L., & Fluzin, P. (2008). The study of provenance of iron objects by ICP-MS multi-elemental analysis. Spectrochimica Acta Part B, 63, 1253–1262.
Desaulty, A.-M., Dillmann, P., L’Héritiera, M., Mariet, C., Gratuze, B., Joron, J.-L., & Fluzin, P. (2009). Does it come from the Pays de Bray? Examination of an origin hypothesis for the ferrous reinforcements used in French medieval churches using major and trace element analyses. Journal of Archaeological Science, 36(10), 2445–2462.
Dill, H. G., Botz, R., Berner, Z., Abdullah, M. B., & Hamad, A. (2010). The origin of pre-and synrift, hypogene Fe-P mineralization during the Cenozoic along the Dead Sea transform fault, Northwest Jordan. Economic Geology, 105(7), 1301–1319.
Dillmann, P., & L’Héritier, M. (2007). Slag inclusion analyses for studying ferrous alloys employed in French medieval buildings: Supply of materials and diffusion of smelting processes. Journal of Archaeological Science, 34(11), 1810–1823.
Dolfini, A. (2011). The function of Chalcolithic metalwork in Italy: An assessment based on use-wear analysis. Journal of Archaeological Science, 38(5), 1037–1049.
Dungworth, D. (2014). Who’s afraid of the bowl furnace? Historical Metallurgy, 48(1 & 2), 1–7.
Eliyahu-Behar, A., Yahalom-Mack, N., Shilstein, S., Zukerman, A., Shafer-Elliott, C., Maeir, A. M., et al. (2012). Iron and bronze production in Iron Age IIA Philistia: New evidence from Tell es-Safi/Gath, Israel. Journal of Archaeological Science, 39(2), 255–267.
Eliyahu-Behar, A., Yahalom-Mack, N., Gadot, Y., & Finkelstein, I. (2013). Iron smelting and smithing in major urban centers in Israel during the Iron Age. Journal of Archaeological Science, 40, 4319–4330.
Erb-Satullo, N. L., & Walton, J. T. (2017). Iron and copper production at Iron Age Ashkelon: Implications for the organization of Levantine metal production. Journal of Archaeological Science: Reports, 15, 8–19.
Gur-Arieh, S., Boaretto, E., Maeir, A., & Shahack-Gross, R. (2012). Formation processes in Philistine hearths from Tell es-Safi/Gath (Israel): An experimental approach. Journal of Field Archaeology, 37(2), 121–131.
Hodgkinson, A. K., & Bertram, M. (2020). Working with fire: Making glass beads at Amarna using methods from metallurgical scenes. Journal of Archaeological Science: Reports, 33, 102488.
Humphris, J., Charlton, M. F., Keen, J., Sauder, L., & Alshishani, F. (2018). Iron smelting in Sudan: Experimental archaeology at the Royal City of Meroe. Journal of Field Archaeology, 43(5), 399–416.
Ilani, S. (1989). Epigenetic metallic mineralization along tectonic elements in Israel. Israel Geological Survey Report No. GSI/12/89.
Juleff, G. (1996). An ancient wind-powered iron smelting technology in Sri Lanka. Nature, 379(6560), 60–63.
Leroy, S., Cohen, S. X., Verna, C., Gratuze, B., Téreygeol, F., Fluzin, P., et al. (2012). The medieval iron market in Ariège (France). Multidisciplinary analytical approach and multivariate analyses. Journal of Archaeological Science, 39(4), 1080–1093.
Levy, T. E., Levy, A. M., Sthapathy, D. R., Sthapathy, D. S., & Sthapathy, D. S. (2008). Masters of fire. Hereditary Bronze Casters of South India.
Merkel, J. (1985). Ore beneficiation during the late Bronze/early Iron age at Timna, Israel. MASCA Journal, 3(5), 164–169.
Merkel, J. F. (1990). Experimental reconstruction of Bronze Age copper smelting based on archaeological evidence from Timna. The Ancient Metallurgy of Copper, 2, 78–122.
Merkel, S., & Rehren, T. (2007). Parting layers, ash trays and Ramesside glassmaking: An experimental study. Verlag Gebrüder Gerstenberg.
Outram, A. K. (2008). Introduction to experimental archaeology. World Archaeology, 40(1), 1–6.
Paynter, S. (2008). Experiments in the reconstruction of Roman wood-fired glassworking furnaces: Waste products and their formation processes. Journal of Glass Studies, 50, 271–290.
Pernicka, E. (2014). Provenance determination of archaeological metal objects. In B. W. Roberts & C. P. Thornton (Eds.), Archaeometallurgy in global perspective: Methods and syntheses (pp. 239–268). Springer.
Renfrew, C., & Bahn, P. G. (2004). Archaeology: Theories, methods and practice.
Rondelez, P. (2017). The Irish bowl furnace: Origin, history and demise. The Journal of Irish Archaeology, 26, 101–116.
Sauder, L. (2013). An American bloomery in Sussex. In Accidental and experimental archaeometallurgy (pp. 69–74). The Historical Metallurgy Society.
Sauder, L., & Williams, S. (2002). A practical treatise on the smelting and smithing of bloomery iron. Historical Metallurgy, 36(2), 122–131.
Stepanov, I., Borodianskiy, K., & Eliyahu-Behar, A. (2020). Assessing the quality of iron ores for bloomery smelting: Laboratory experiments. Minerals, 10(1), 33.
Stepanov, I. S., Sauder, L., Keen, J., Workman, V., & Eliyahu-Behar, A. (2022). By the hand of the smelter: Tracing the impact of decision making in bloomery iron smelting. Journal of Archaeological and Anthropological Sciences.
Stos-Gale, Z. A., & Gale, N. H. (2009). Metal provenancing using isotopes and the Oxford archaeological lead isotope database (OXALID). Archaeological and Anthropological Sciences, 1(3), 195–213.
Shalev, S. (1999). Recasting the Nahal Mishmar hoard: Experimental acheology and metallurgy.
Shugar, A. N. (2001). Archaeometrical investigation of the Chalcolithic site of Abu Matar, Israel: A re-assessment of technology and its implications for the Ghassulian culture. University of London, University College London (United Kingdom).
Veldhuijzen, H. A., & Rehren, T. (2007). Slags and the city: Early iron production at Tell Hammeh, Jordan, and Tel Beth-Shemesh, Israel. In S. La Niece, D. R. Hook, & P. T. Craddock (Eds.), Metals and mines: Studies in archaeometallurgy (pp. 189–201). London.
Workman, V., Maeir, A. M., Dagan, A., Regev, J., Boaretto, E., & Eliyahu-Behar, A. (2020). An Iron IIA Iron and Bronze Workshop in the Lower City of Tell es-Safi/Gath. Tel Aviv, 47(2), 208–236.
Workman, V., Maeir, A. M., & Eliyahu-Behar, A. (2021). In search of the invisible hearth: An experimental perspective on early Levantine iron production. Journal of Archaeological Science: Reports, 36, 102803.
Yahalom-Mack, N., & Eliyahu-Behar, A. (2015). The transition from bronze to iron in Canaan: Chronology, technology, and context. Radiocarbon, 57(2), 285–305.
Yahalom-Mack, N., Gadot, Y., Eliyahu-Behar, A., Bechar, S., Shilstein, S., & Finkelstein, I. (2014). Metalworking at Hazor: A long-term perspective. Oxford Journal of Archaeology, 33(1), 19–45.
Yahalom-Mack, N., Eliyahu-Behar, A., Kleiman, A., Shahack-Gross, R., Homsher, R. D., Gadot, Y., & Finkelstein, I. (2017). Metalworking at Megiddo during the Late Bronze and Iron Ages. Journal of Near Eastern Studies, 76, 53–74.
Acknowledgments
This research and the ability to carry out the experiments were made possible by the support of the Israel Science Foundation research grant awarded to the author (grant no.1047/17, titled “Early Iron (Iron Age I-IIA) Smelting in the Southern Levant; Technological Aspects), for which I am sincerely thankful.
I would like to thank Prof. Tom Levy (UCSD) for his initial inspiration and long-distance support over the years, and Dr. Jane Humphris for introducing me to the magnificent Jake Keen and Lee Sauder without whom none of this would have been so productive, fun, and pleasant. Many people contributed to the research and subsequent analysis, in particular Dr. Ivan Stepanov, Dr. Michael Brauns, Dr. Naama Yahalom-Mack, and Vanessa Workman. I am also grateful to Maria Eniukhina and Lina Maria Campos Quintero for their valuable help in sampling, documentation, and photography during experiments, and to Yoav and Tamar Hanan for providing their backyard and iron workshop for the smelting experiments, and for their hospitality during these two seasons. A special and warm-hearted thanks are due to my private blacksmith and enthusiastic partner, Etay Spector, who was there to enjoy the charm of smelting and support me when needed. Thanks also goes to Brady Liss for his valuable comments and suggestions for improvements in this manuscript. Finally, I would like to add a special acknowledgment to my dear friend and colleague, Dr. Naama Yahalom-Mack for walking along with me for more than 20 years in the fields of archaeometallurgy, providing inspiration, endless hours of brainstorming, guidance, and fruitful discussions.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this chapter
Cite this chapter
Behar, A.E. (2023). Experimental Bloomery Iron Smelting in the Study of Iron Technology in the Southern Levant. In: Ben-Yosef, E., Jones, I.W.N. (eds) “And in Length of Days Understanding” (Job 12:12). Interdisciplinary Contributions to Archaeology. Springer, Cham. https://doi.org/10.1007/978-3-031-27330-8_61
Download citation
DOI: https://doi.org/10.1007/978-3-031-27330-8_61
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-27329-2
Online ISBN: 978-3-031-27330-8
eBook Packages: HistoryHistory (R0)