Medieval technology that its potential was fully achieved. Artesian well (1126) A thin rod with a hard iron cutting edge is placed in the bore hole and repeatedly struck with a hammer, underground water pressure forces the water up the hole without pumping. Artesian wells are named after the town of Artois in France, where the first one was drilled by Carthusian monks in 1126. Central heating through underfloor channels (9th century) In the early medieval Alpine upland, a simpler central heating system where heat travelled through underfloor channels from the furnace room replaced the Roman hypocaust at some places. In Reichenau
Monks Kirby Priory the hands of the Fielding family, the Earls of Denbigh, with whom it descended for many years. The priory church became the parish church of St Edith, Monks Kirby, which is a grade I listed building. Monks Kirby Priory Monks Kirby Priory was a priory, at first Benedictine and later Carthusian, in Monks Kirby, Warwickshire, England. It was founded in 1077 at what was then known as Kirkbury, by the Breton, Geoffrey de Wirche (or Guerche), who had been granted lands in the area as a reward for his support of William of Normandy. He granted some of his land