'Plot' in the Bible

He was with David at Pas-dammim when the Philistines had gathered there for battle. There was a portion of a field full of barley, where the troops had fled from the Philistines.

But Eleazar and David took their stand in the middle of the field and defended it. They killed the Philistines, and the Lord gave them a great victory.

Then David said to Ornan, “Give me this threshing-floor plot so that I may build an altar to the Lord on it. Give it to me for the full price, so the plague on the people may be stopped.”

So David gave Ornan 15 pounds of gold for the plot.