Artesian aquifer its recharge zone is at a higher elevation than the head of the well. Artesian wells were named after the former province of Artois in France, where many artesian wells were drilled by Carthusian monks from 1126. Artesian aquifer An aquifer is a geologic layer of porous and permeable material such as sand and gravel, limestone, or sandstone, through which water flows and is stored. An artesian aquifer is a confined aquifer containing groundwater under positive pressure. An artesian aquifer is trapped water, surrounded by layers of impermeable rocks or clay, which applies positive pressure to the water contained within
Citizens: A Chronicle of the French Revolution Citizens: A Chronicle of the French Revolution Citizens: A Chronicle of the French Revolution is a book by the historian Simon Schama, published in 1989, the bicentenary of the French Revolution. <br>"The terror," declared Schama in the book, "was merely 1789 with a higher body count; violence ... was not just an unfortunate side effect ... it was the Revolution's source of collective energy. It was what made the Revolution revolutionary." In short, “From the very beginning [...] violence was the motor of revolution.” Schama considers that the French Revolutionary Wars were the logical corollary of the universalistic language of