'Barley bread' in the Bible

When Gideon arrived, there was a man telling his friend about a dream. He said, “Listen, I had a dream: a loaf of barley bread came tumbling into the Midianite camp, struck a tent, and it fell. The loaf turned the tent upside down so that it collapsed.”

A man from Baal-shalishah came to the man of God with his sack full of 20 loaves of barley bread from the first bread of the harvest. Elisha said, “Give it to the people to eat.”