Jun. 18, 2006 0:24 | Updated Jun. 18, 2006 10:4511,000-year-old grain shakes up beliefs on beginnings of agriculture By JUDY SIEGEL-ITZKOVICH Bar-Ilan University researchers have found a cache of 120,000 wild oat and 260,000 wild barley grains at the Gilgal archaeological site near Jericho that date back 11,000 years - providing evidence of cultivation during the Neolithic Period. The research, performed by Drs. Ehud Weiss and Anat Hartmann of BIU's department of Land of Israel studies and Prof. Mordechai Kislev of the faculty of life sciences, appears in the June 16 edition of the prestigious journal Science. It is the...