During the early years of the eighteenth century the pegs were superseded by partially spliting the stalk and hanging it on the sticks. The use of fire in curing tobacco was also introduced during this century, but was rarely used before the Revolution. The earlier accounts refer to curing as the action of the air and sun. If the plant was large, the stalk was split down the middle six or seven inches below the extremity of the split, then turned directly bottom upwards to enable the sun to cause it to "fall", or wither faster. The plants were then brought to the scaffolds, which were generally erected all around the tobacco barns, and placed with the splits across a small oak stick about an inch in diameter and four and a half feet long. The sticks of tobacco were then placed on the scaffold. The tobacco remained there to cure for a brief period and then the sticks were removed from the outdoor scaffolds, carried into the tobacco barn and placed on the tier poles erected in successive regular graduation from near the bottom to the top of the barn. Once the barn was filled, the curing was sometimes hastened by making fires on the floor of the barn. Around 1800 the most common method was still air-curing, fire was used primarily to keep the tobacco from molding in damp weather. During the War of 1812 there was a considerable shift to fire-curing owing to the demand in Europe for a smoky flavored leaf. Fire-curing not only gave tobacco a different taste, but it also improved the keeping qualities of the leaf. The fire dried the stem of the leaf more thoroughly, thus eliminating the major cause of spoilage when packed in the hogshead for shipment. August and September were the favorite months for cutting and curing because the tobacco would cure a brighter color if cured in hot weather. Even today farmers like to finish curing their tobacco as early in September as possible. However, it was usually cold weather before all of the crop could be cut and cured. Occasionally frost would kill part of the crop before it was ripe enough to cut. In the early years of the tobacco industry there was little to the stripping process as the leaves were hung on strings to cure. The string was removed and the leaves were twisted and wound into rolls. The leaves were twisted by hand or spun on a small spinning machine into a thick rope, from which a ball containing from one to thirty pounds was made, though some were known to weigh as much as 105 pounds. The rolls were either wrapped in heavy canvass or packed in small barrels for shipping. In 1614 four barrels containing 170 pounds each were sent to England on the _Sir Thomas_. Tobacco was also shipped loose or in small bundles known as hands, and by 1629 a considerable number of hogsheads were being used.