Orit Simchoni

Germination, Genetics, and Growth of an Ancient Date Seed

An ancient date seed (Phoenix dactylifera L.) excavated from Masada and radiocarbon-dated to the first century Common Era was germinated. Climatic conditions at the Dead Sea may have contributed to the longevity of this oldest, directly dated, viable seed. Growth and development of the seedling over 26 months was compatible with normal date seedlings propagated from modern seeds. Preliminary molecular characterization demonstrated high levels of genetic variation in comparison to modern, elite date cultivars currently growing in Israel. As a representative of an extinct date palm population, this seedling can provide insights into the historic date culture of the Dead Sea region. It also has importance for seed banking and conservation and may be of relevance to modern date palm cultivation.

Small-Grained Wild Grasses as Staple Food at the 23 000-Year-Old Site of Ohalo II, Israel

More than 16 000 grains of small-grained grasses were retrieved at Ohalo II, a submerged 23 000-year-old site on the shore of the Sea of Galilee, Israel. The grains were part of a very large archaeobotanical assemblage, unique for its period and region, as well as its exceptionally good preservation. This paper proposes that these grains were a staple food at Ohalo II, based on several lines of evidence: 1. the large number of grains found; 2. the fact that all grains were fully mature; and 3. ethnographic parallels for the use of small-grained grasses in hunter-gatherers’ societies as well as among present-day agriculturalists.