Insights into the Copper-Bronze Age diet in Central Italy: Plant microremains in dental calculus from Grotta dello Scoglietto (Southern Tuscany, Italy). (October 2017)

• Record Type: Journal Article
• Authors: Mariotti Lippi, Marta; Pisaneschi, Lisa; Sarti, Lucia; Lari, Martina; Moggi-Cecchi, Jacopo
• Is Part Of: Journal of archaeological science. Volume 15(2017)
• Page Start: 30
• Page End: 39
• Publication Date: 2017-10
• Subjects: Phytoliths -- Starch grains -- Cereals -- Millets -- Prehistory; Archaeology -- Periodicals; Archaeology -- Research -- Periodicals; 930.1
• DOI: 10.1016/j.jasrep.2017.07.005
• Languages: English
• ISSNs: 2352-409X

Abstract

Abstract: Plant microremains were recovered from dental calculus of nine individuals found in the Final Copper-Early Bronze Age burial contexts of Grotta dello Scoglietto, a site in Southern Tuscany. Starch and phytolith analyses provided information about the plant use in the diet of a small but significant subset of the local population. The consumption of a remarkable variety of cereals is well documented, including Hordeum, possibly Triticum, and minor crops, representing an additional proof of the contemporary use of a variety of cereal crops by Copper-Bronze age populations, in accordance with previous data from other coeval sites in Tuscany and Italy which indicate a noticeable increase in the variety of crops in the diet. The presence of millets is particularly interesting because these crops were not recorded by the isotopic analysis in the same site. The large number of plant remains occurring in a very small amount of tartar deposit confirmed the suitability of dental calculus for collecting information about ancient diets. Highlights: A very small quantity of dental plaque provided large amount of starch grains and phytoliths. Dental calculus analysis revealed the consumption of a noteworthy variety of cereals in Copper-BA Italy. Starch and phytolith analysis furnish complementary information to isotope analysis in reconstructing ancient diets.