'Barley harvest' in the Bible

And the time when Naomi with Ruth the Moabitess, her daughter-in-law, returned out of the country of Moab and came to Bethlehem was in the beginning of barley harvest.

And so she kept her by the maidens of Boaz, to gather unto the end of barley harvest and of wheat harvest also: and dwelt with her mother-in-law.

and delivered them unto the hands of the Gibeonites, which hanged them in the hill before the LORD. And they fell all seven together in the first days of harvest: even in the beginning of barley harvest.