Subsistence strategies of two Bronze Age hill-top settlements in the eastern Alps—Friaga/Bartholomäberg (Vorarlberg, Austria) and Ganglegg/Schluderns (South Tyrol, Italy)

Abstract

Up to now, archaeobotanical investigations of prehistoric sites in the eastern Alpine region have been rare. Recent palaeoethnobotanical investigations of carbonised plant remains from two Bronze Age hill-top settlements, one located north and the other south of the main Alpine range, contribute essentially to the knowledge of subsistence strategies and husbandry regimes in the Alps in prehistoric periods. The principal cereals were Hordeum vulgare (hulled barley), Triticum dicoccon (emmer) and Panicum miliaceum (broomcorn millet). In general, hulled barley was the most important cereal crop in the eastern Alps. Legumes such as Vicia faba (horse bean) and Pisum sativum (pea) also occurred regularly in both hill-top settlements. In addition to these field crops, a large variety of wild plants was still gathered and contributed considerably to the daily diet. The arable weed flora suggests that crops were sown in spring and autumn and it indicates crop rotation in this period. The results of the plant macrofossils imply a complex pattern of plant resource utilisation in the Alpine area during the Bronze Age.