וְהֵמָּה שֹׁסִים אֶת הַגֳּרָנוֹת

A threshing floor is a place where wheat is gathered to separate the kernels from the stalks. The Plishtim were plundering the grain the Jews had gathered after the harvest.



In the video below animals are stepping on the grain to separate the wheat kernels from the stalk.

Separating the wheat kernels from the chaff.