The _Staff_ and _Flail_ were used for that grain that was too tender to be treated in any other method. The _Drag_ consisted of a sort of frame of strong planks, made rough at the bottom with hard stones or iron; it was drawn by horses or oxen over the corn sheaves spread on the threshing floor, the driver sitting upon it. The _Wain_ was much like the former, but had wheels with iron teeth, or edges like a saw; the axle was armed with iron teeth or serrated wheels throughout; it moved upon three rollers, armed with iron teeth, or wheels, to cut the straw. In Syria they make use of the drag constructed in the very same manner—and this not only forces out the grain, but cuts the straw in pieces for fodder for the cattle; for in Eastern countries there is no hay. Sir R. K. Porter, in his _Travels in Georgia_,[5] speaks of this method of threshing, which he saw in the early part of the last century. ‘The threshing operation is managed by a machine composed of a large square frame of wood, which contains two wooden cylinders placed parallel to each other, and which have a turning motion. They are stuck full of splinters, with sharp square points, but not all of a length. These barrels have the appearance of the barrels in an organ, and their projections, when brought in contact with the corn, break the stalk and disengage the ear. They are put in motion by a couple of cows or oxen, yoked to the frame, and guided by a man sitting on the plank that covers the frame which contains the cylinders. He drives this agricultural equipage in a circle round any great accumulation of just-gathered harvest, keeping at a certain distance from the verge of the heap, close to which a second peasant stands, holding a long-handled 20-pronged fork, shaped like the spread sticks of a fan, and with which he throws the unbound sheaves forward to meet the rotary motion of the machine. He has a shovel also ready, with which he removes to a considerable distance the corn that has already passed the wheel. Other men are on the spot with the like implement, which they fill with the broken material, and throw it aloft in the air, where the wind blows away the chaff, and the grain falls to the ground. The latter process is repeated till the corn is completely winnowed from its refuse, when it is gathered up, carried home, and deposited for use in large earthen jars. The straw is preserved with care, being the sole winter food of the horses and mules. But while I looked on at the patriarchal style of husbandry, and at the strong yet docile animal, which for so many ages had been the right hand of man in his business of tilling and reaping the ground, I could not but revere the beneficent law which pronounced, “Muzzle not the ox when he treadeth out the corn.”’