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
Book of the First Monks Book of the First Monks The Book of the First Monks () is a medieval Catholic book in the contemplative and eremetic tradition of the Carmelite Order, thought to reflect the spirituality of the Prophet Elijah, honored as the Father of the Order. The book is one of the most important documents of the Order because it influenced many of the Carmelite Saints according to the spirituality of the first Carmelite hermits. Some medieval Carmelites thought it antedated the Carmelite Rule of St. Albert, although this is disputed due to a lack of evidence. It is this dispute that has