What is Bole Hill?

is a hill, or rather a primitive type of guide melting device commonly used in parts of Britain before the 17th century. These melts were built near the top of the hills to take advantage of stronger air currents that occurred at elevated altitudes and use locally running wood to fire their furnaces. The process of melting the hill was quite unwritten and ore bearing lead on the layers of fuel furnace wrapped in a simple brick fireplace. The dug channels directed the molten lines downhill to the cast points where it was thrown into ingots known as sows. The hill was replaced by a more productive Smeltmill at the end of the 16th century.

Before the discovery of its potential to cause serious poisoning, the lead was used extensively to produce a wide range of industrial and household objects, including pipes, dishes and colors. In Britain, before the 17th century, it was 17 years ago.Nerally processed in relatively primitive melters known as pain. These devices were placed on the high groundI, usually on the top of the hills, where stronger winds met at higher altitudes that helped in the ventilation of the furnace. Bole Hill, which consisted of a little more than a simple brick fireplace, used local wood as a source of fuel.

For firing the furnace on the hill, he was first laid with large beams called blocks. These blocks, often up to 20 feet (6.1 m) long, formed a stable base for the rest of the firing material. Blackwork or partially molten ore was then packed on the upper part of the blocks, followed by a layer of slightly smaller beams known as Shankards. Several courses or layers of smaller fiery trees have completed a pile of fuel in readiness for firing. The unprocessed ore was then simply distributed to the upper part of the pile of fuel, which was then ignited.

series of lined channels dug into the slope led down from the fireplace to cast points on the base of the hill. These channels from directedAly molten lead from the fireplace to the place where it was thrown into sows or ingots, weighing approximately £ 1,100 (500 kg). On average, a typical fire hill is used 30 tons (30.5 tons) of wood, 40 tons (40.6 tons) ore and produced about 18 tons (18.3 tons) lead ingot.