Project Gutenberg 2008-03-12 Public domain in the USA. 129 Crassier, L.-M.-G de Crassier, Louis Marie Guillaume Joseph de Traité des Arènes construites au Pays de Liége, pour l'écoulement et l'épuisement des eaux dans les ouvrages souterrains des exploitations de mines de houille "Traité des Arènes" by L.-M.-G. de Crassier is a scientific publication written in the early 19th century. This treatise delves into the construction and management of underground drainage systems, known as "arènes," in the coal mining region of Liège. It explores the rights and responsibilities of various stakeholders involved in mining, particularly focusing on the arènier, the individual responsible for maintaining these critical water drainage structures. At the start of the treatise, the author introduces the concept of arènes and traces their origins back to the 12th century, explaining how their construction became essential for mining operations as water accumulation in mines posed significant challenges. De Crassier elaborates on the technical aspects of arène construction and the legal framework governing the rights of arèniers and the disputes that arise with exploiters of coal. The opening chapters set the stage for a detailed examination of the historical, legal, and practical implications of arènes, aiming to clarify their importance in ensuring the safety and efficiency of coal extraction in Liège. (This is an automatically generated summary.) Reading ease score: 56.0 (10th to 12th grade). Somewhat difficult to read. fr Coal mines and mining -- Belgium -- Liège (Province) TN Text FR Sciences et Techniques Category: History - Early Modern (c. 1450-1750) Category: History - Modern (1750+) Category: Engineering & Technology Category: Law & Criminology 192230 2025-08-10T09:06:49.298936 text/html 192051 2025-01-10T09:38:55.601564 text/html 135078 2025-08-10T09:06:53.936917 application/epub+zip 136411 2025-08-10T09:06:50.945897 application/epub+zip 136410 2025-08-10T09:06:49.910929 application/epub+zip 254732 2025-08-10T09:06:56.158867 application/x-mobipocket-ebook 239689 2025-08-10T09:06:53.307895 application/x-mobipocket-ebook 256112 2022-09-11T12:05:12.341599 application/x-mobipocket-ebook 168563 2025-08-10T09:06:48.911925 text/plain; charset=us-ascii 168582 2008-03-12T11:40:18 text/plain; charset=us-ascii 164288 2008-03-12T11:40:20 text/plain; charset=us-ascii 19364 2025-08-10T09:06:56.304884 application/rdf+xml 12742 2025-08-10T09:06:50.398904 image/jpeg 3403 2025-08-10T09:06:50.154014 image/jpeg 60110 2008-03-12T11:40:26 application/octet-stream application/zip 59566 2008-03-12T11:40:26 application/octet-stream application/zip 131501 2025-08-10T09:06:49.318939 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog