 The industry has been found at surface stations in the Beqaa Valley and on the seaward side of the mountains.Heavy Neolithic sites were found near sources of flint and were thought to be factories or workshops where large, coarse flint tools were roughed out to work and chop timber.Chisels, flake scrapers and picks were also found with little, if any sign of arrowheads, sickles (except for Orange slices) or pottery.