Diederich Wessel Linden (fl. 1745–1768; d.1769) was an early specialist on mining and the medicinal uses of mineral waters in Britain, particularly in Wales.
Childhood in Germany
editDiederich Wessel Linden was possibly born in Hemmerde, Westphalia, in the early eighteenth century. He received some schooling and was familiar with the foundations of mining and mineralogy. Although he called himself a medical doctor and physician later in life, there is no evidence that he held any university degree.[1]
Emigration to and early years in Britain
editLinden emigrated to Britain in 1842 and initially settled in London where he worked as a physician and pharmaceutical instructor. There, he published Gründliche historische Nachricht vom Theer-Wasser (1745), a German adaptation of a study by George Berkeley (1685–1753). In April 1746, Linden was granted a 14-year patent for the exclusive production of saltpetre based on his own, unique method.[2][3]
Linden's first attempt at naturalisation in 1846 failed as his Bill was presented to the House of Lords did not progress any further. He only became a naturalised citizen in 1762 through a Private Act signed by King George III. By late 1747, Linden plunged so much into debt that he was committed to Fleet Prison on 20 January 1747, but already in spring he was released and moved to Holywell, Wales.
Life in Wales and first publications on mineral waters
editBy summer 1747, Linden had gained leases from two business men in Chester and Holywell, to develop mines at Caerwys and Prestatyn.[3] Anglicising his first name to 'Diederick', it is around this time that he published a pamphlet on mining, A Letter to William Hooson, a Derbyshire Miner (1747), in which he attacked the author, William Hooson, on a personal and professional level. This, in return, drew ire from other contemporaries such as Lewis Morris and Thomas Pennant, who criticised Linden's methodology and conclusions. Undeterred, Linden continued writing about mining and published Three letters on Mining and Smelting (1750), which was also translated into French as Lettres sur la Minéralogie et Métallurgie pratiques (1752).
The majority of Linden's writing was about the properties and medicinal uses of mineral waters, such as A Treatise on the Origin, Nature, and Virtues of Chalybeat Waters, and Natural Hot Baths (1748) and Treatise on the Three Medicinal Mineral Waters at Llandrindod, in Radnorshire, South Wales (1754).[5] These publications cemented Linden's reputation among his British readership as an expert in this area.[3]
In the 1750s, Peregrine Bertie, third Duke of Ancaster (1714–1778) engaged Linden as an adviser to develop several of the estate's mining interests in the upper Conwy Valley, chiefly in the vicinity of Trefriw.[4] Subsequently, Linden left Holywell first for Llanrwst and later to Brecon where he set up a medical practice and also became a member of the Brecknockshire Agricultural Society, the first of its kind in Wales. Through his membership, he also struck up a friendship with one of its founders, Hywel Harris, Trevecka. In April 1759, four men separately accused Linden of physical assault 'with an intent [of] that most horrid detestable and abominable Crime of amongst Christians not to be named, called Buggery', but all four accusations were dismissed by the Court of Great Sessions.[6]
Final years and publications
editAfter 1760, Linden's locations become uncertain, and it is unclear whether he had a permanent address. He continued publishing and writing letters concerning treatments with mineral waters, albeit at diminished pace, and undertook a correspondence with Emanuel Mendes da Costa (1717–1791), a Fellow of the Royal Society and the Society of Antiquaries.[4] Occasionally, he would accompany clients to take the waters at Bristol or other spas, a habit which later resulted in a satirical character portrait in the novel The Expedition of Humphry Clinker (1771) by Tobias Smollett (1721–1771).[7] He also continued publishing about mineral waters, namely An Experimental and Practical Enquiry into the Opthalmic, Antiscrophulous, and Nervous Properties of the Mineral Water of Llangybi, in Carnarvonshire (1767), which was posthumously published in a condensed Welsh edition as Hanes ferr o gynnedfau meddyginiaethawl dyfroedd Llangybi (1771).[3]
By 1767, Linden had settled in or near Shrewsbury from where he published his final book, A Medicinal and Experimental History and Analysis of the Hanlys-Spa Saline, Purging and Chalybeate Waters, near Shrewsbury, etc (1768). A year later he died in Shrewsbury under unknown circumstances and was buried at Old St Chad's on 25 August 1769.[3]
Works
edit- Gründliche historische Nachricht vom Theer-Wasser, dessen herrlichen medicinischen Tugenden, Zubereitung und Gebrauch und auf was Art diese vortreffliche Artzney zuerst von Amerika nach Irland übergebracht, daselbst in vielen Kranckheiten mit grossem nutzen versucht, und zum allgemeinen Besten bekannt gemacht worden sey (1745)[1]
- Gründliche chemische Anmerkungen über Herrn D. Schüttens Physicalische Nachricht vom Ursprunge der mineralischen Wasser und den Bestand-Theilen in dem Clevischen Sauer-Brunnen-Wasser; wie auch über des Herrn von Welling Opus Mago-Cabbalisticum, und was von dessen Verbesserung der Metalle zu halten sey (1746)[2]
- A letter to Dr. Peter Shaw, concerning a very useful discovery and considerable improvement in the black epileptical powder, (Pulvis epilepticus niger) (1746)[3]
- A Letter to William Hooson, a Derbyshire Miner: Shewing the Mistakes, and Errors, Commited in His Lately Publish'd Miners Dictionary. With a Preface Setting forth the Reasons for Making the Said Publick (1747)[4]
- A Treatise on the Origin, Nature, and Virtues of Chalybeat Waters, and Natural Hot Baths. With a Description of several Mineral Waters in England and in Germany. Likewise, Directions for the Preparation and Use of Artificial, Hot, Mineral-Water-Baths. To which is added, and Appendix on the Selter Water with Many Remarks, especially on it’s Mixture with Tar-Water. And also a Dissertaion on Baron Schwanberg’s Liquid Shell; With the Process, for Preparing the Same. To which Is Annexed, Occational Remarks and Queries on the Glastonbury Waters (1748; 1752)[5]
- Directions for [the use] of that extraordinary mineral-water, commonly called, Berry's Shadwell-Spaw, in Sun-Tavern-Fields, Shadwell, near London (1749)[6]
- An experimental dissertation on the nature, contents, and virtues of the Hyde saline purging water, commonly called the Hyde Spaw, near Cheltenham in Gloucestershire (1751)[7]
- Three Letters on Mining and Smelting; in which a Method is Laid Down, whereby These Useful Sciences May Be Greatly Improved. To which Is Added, a Fourth Letter; Setting Forth, a Discovery of an Easy Method to Secure Ships Bottoms from Worms (1750)
- Lettres sur la Minéralogie et Métallurgie pratiques (1752)[8]
- A Treatise on the Three Medical Mineral Waters at Llandrindod, in Radnorshire, South Wales with some Remarks in Mineral and Fossil Mixtures, in Their Native Veins and Beds; At Least as Far as Respects Their Influence on Water (1754; 1756)[9]
- An Experimental and Practical Enquiry into the Opthalmic, Antiscrophulous, and Nervous Properties of the Mineral Water of Llangybi, in Carnarvonshire. To which Is Annexed, an Essay on the Prize Question, Proposed by the Royal Academy of Bourdeaux, For the Year 1767, on the Subject of Analizing Mineral Waters (1767)[10]
- A Medicinal and Experimental History and Analysis of the Hanlys-Spa Saline, Purging and Chalybeate Waters, near Shrewsbury, etc (1768)
- Hanes ferr o gynnedfau meddyginiaethawl dyfroedd Llangybi; A elwir yn gyffredin Ffynnon Gybi, yn agos i Bwllheil, yn Sir Gaernarfon; oddi wrth amryw brofiadau a wynaethpwyd o honynt yn y Fwyddyn 1766 (1771)[11]
References
edit- ^ R. C. B. Oliver, 'Diederick Wessel Linden, M.D.', The National Library of Wales Journal 18.1 (Summer 1974), 241-67
- ^ 'Linden, 1st April 1746', Titles of Patents of Invention, Chronologically Arranged from March 2, 1617 (14 James I.) to October 1, 1852 (16 Victoriæ).
- ^ a b c d e "LINDEN, DIEDERICH WESSEL (fl.1745-1768; d.1769), medical doctor and mineralogist | Dictionary of Welsh Biography". biography.wales. Retrieved 2024-07-18.
- ^ a b c "DIEDERICH WESSEL LINDEN (fl.1745-1768; d.1769), medical doctor and mineralogist – bydbach". Retrieved 2024-07-18.
- ^ A. E. Evans, 'Wessel Linden and the Holywell MS', Ars Quatuor Coronatum, 58 (1947), 128-154
- ^ 4/382/4. Gaol file, 1759 Apr. Breconshire Court of Great Sessions: criminal proceedings, Court of Great Sessions in Wales. National Library of Wales, Aberystwyth
- ^ Sophie Vasset, Murky waters: British spas in eighteenth-century medicine and literature (Manchester 2022)
This article incorporates text by Rita Singer available under the CC BY-SA 4.0 license.