Plant remains from Sardinia, Italy with notes on barley and grape

This paper presents archaeobotanical results from Sardinia, an island in the western Mediterranean. The starting point is the material excavated at Duos Nuraghes near Borore, but remains provided by other sites are taken into account as well. Naked wheat, presumably a tetraploid wheat such as Triticum durum Desf. (macaroni wheat), and Hordeum vulgare L. (barley) are the most common finds from the Neolithic up to the Medieval period. Triticum dicoccum Schübl. (emmer), Lens culinaris Medik. (lentil), Pisum sativum L. (pea) and Vicia faba L. var. minor (horse bean) have been grown as well. A medieval context revealed Beta vulgaris L. (beet). The most common find in the category of fruits is Vitis vinifera L. (grape). The overall picture is one of continuity in agricultural practices. Nevertheless this picture may be false. In the early Bronze Age the cultivation of barley may have shifted from the naked variety towards the hulled variety. The Phoenicians may have introduced new cultivars of grapevine, although the native grapevine was not replaced by these. The weed taxa suggest some change in agriculture from Punic or Roman times onwards.