Charles Pasley
Encyclopedia
General Sir Charles William Pasley KCB
(1780–1861) was a British soldier and military engineer
who wrote the defining text on the role of the post-American revolution
British Empire
: An Essay on the Military Policy and Institutions of the British Empire, published in 1810. This text changed how Britons thought their empire should relate to the rest of the world. He warned that Britain
could not keep its Empire by its "splendid isolation". Britain would need to fight to gain its empire, and by using the colonies as a resource for soldiers and sailors it grew by an average of 100000 square miles (258,998.8 km²) per year between the Battle of Waterloo
and the American Civil War
. Serving in the Royal Engineers
in the Napoleonic Wars
, he was Europe
's leading demolitions expert and siege warfare specialist.
, on 8 September 1780. He was highly intelligent, capable of translating the New Testament
from Greek
at the age of eight. In 1796, he entered the Royal Military Academy at Woolwich
; a year later he gained his commission in the Royal Artillery
, and he was transferred to the Royal Engineers
in 1798.
He was present in the defence of Gata
, the Battle of Maida
, and the siege of Copenhagen
. In 1807, then a captain, he went to the Iberian Peninsula
, where his knowledge of the Spanish language
led to his employment on the staff of Sir David Baird and Sir John Moore. He took part in the retreat to Corunna
and the Walcheren Expedition, and received a severe wound while gallantly leading a storming party at Flushing
. During his tedious recovery, he employed himself in learning German
.
After discontinuing service, he devoted the rest of his life to the foundation of a complete military engineering science and to the thorough organization and training of the corps of Royal Engineers
. Though only a captain, his great success led him to act as the commanding royal engineer at Plymouth
for two years and was given a special grant. Because the events of the Peninsular War
emphasized the need for a fully trained engineer corps, the war office adopted Pasley's views. He was placed at the head of the new School of Military Engineering
at Woolwich
in 1812.
Concurrently, Pasley was gazetted brevet major. He became brevet lieutenant-colonel in 1813 and substantive lieutenant-colonel in 1814. The first volume of his Military Instruction appeared in 1814 and contained a course of practical geometry which he had framed for his company at Plymouth. Two other volumes completing the work appeared by 1817 and dealt with the science and practice of fortification, the latter comprising rules for construction. He published a work on Practical Architecture and prepared an important treatise on The Practical Operations of a Siege (1829–1832), which was translated into French
(1847).
He became brevet colonel in 1830 and substantive colonel in 1831. From 1831 to 1834, he focused his attention on the standardization of coins, weights and measures, publishing a book on the topic in 1834. In 1838, he was presented with the freedom of the city of London
for his services in removing sunken vessels from the bed of the Thames near Gravesend
. From 1839 to 1844, he was occupied with clearing away the wrecks of HMS Royal George
from Spithead
and HMS Edgar
from St. Helens
. All this work was subsidiary to his great work of creating a comprehensive art of military engineering.
, Pasley came under pressure. He had approved the opening of the Dee bridge a few months before the tragedy.
In 1846, on vacating this appointment, he was made a K.C.B.
, and thenceforward was chiefly concerned with the East India Company
's military academy at Addiscombe
. He was promoted lieutenant-general in 1851, made colonel commandant of the Royal Engineers in 1853, and general in 1860. He died in London on the 19th of April 1861. His eldest son, Major-General Charles Pasley (1824–1890), was a distinguished Royal Engineer officer. His daughter Margaret married railway inspector and MP Henry Whatley Tyler
.
In 1826, when he was a lecturer in architecture and engineering at the military school of Chatham. He began research and experiments on artificial hydraulic cement
, attempting to match or make an improvement over natural or "Roman" cement
, invented by James Parker
in 1796. In 1830, he succeeded and with chalk and Medway clay, produced a hydraulic lime equal to the natural "Roman" cement and similar to that produced by Joseph Aspdin
in Wakefield.
Order of the Bath
The Most Honourable Order of the Bath is a British order of chivalry founded by George I on 18 May 1725. The name derives from the elaborate mediæval ceremony for creating a knight, which involved bathing as one of its elements. The knights so created were known as Knights of the Bath...
(1780–1861) was a British soldier and military engineer
Military engineer
In military science, engineering refers to the practice of designing, building, maintaining and dismantling military works, including offensive, defensive and logistical structures, to shape the physical operating environment in war...
who wrote the defining text on the role of the post-American revolution
American Revolution
The American Revolution was the political upheaval during the last half of the 18th century in which thirteen colonies in North America joined together to break free from the British Empire, combining to become the United States of America...
British Empire
British Empire
The British Empire comprised the dominions, colonies, protectorates, mandates and other territories ruled or administered by the United Kingdom. It originated with the overseas colonies and trading posts established by England in the late 16th and early 17th centuries. At its height, it was the...
: An Essay on the Military Policy and Institutions of the British Empire, published in 1810. This text changed how Britons thought their empire should relate to the rest of the world. He warned that Britain
United Kingdom of Great Britain and Ireland
The United Kingdom of Great Britain and Ireland was the formal name of the United Kingdom during the period when what is now the Republic of Ireland formed a part of it....
could not keep its Empire by its "splendid isolation". Britain would need to fight to gain its empire, and by using the colonies as a resource for soldiers and sailors it grew by an average of 100000 square miles (258,998.8 km²) per year between the Battle of Waterloo
Battle of Waterloo
The Battle of Waterloo was fought on Sunday 18 June 1815 near Waterloo in present-day Belgium, then part of the United Kingdom of the Netherlands...
and the American Civil War
American Civil War
The American Civil War was a civil war fought in the United States of America. In response to the election of Abraham Lincoln as President of the United States, 11 southern slave states declared their secession from the United States and formed the Confederate States of America ; the other 25...
. Serving in the Royal Engineers
Royal Engineers
The Corps of Royal Engineers, usually just called the Royal Engineers , and commonly known as the Sappers, is one of the corps of the British Army....
in the Napoleonic Wars
Napoleonic Wars
The Napoleonic Wars were a series of wars declared against Napoleon's French Empire by opposing coalitions that ran from 1803 to 1815. As a continuation of the wars sparked by the French Revolution of 1789, they revolutionised European armies and played out on an unprecedented scale, mainly due to...
, he was Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...
's leading demolitions expert and siege warfare specialist.
Life
Pasley was born at Eskdale Muir, DumfriesshireDumfriesshire
Dumfriesshire or the County of Dumfries is a registration county of Scotland. The lieutenancy area of Dumfries has similar boundaries.Until 1975 it was a county. Its county town was Dumfries...
, on 8 September 1780. He was highly intelligent, capable of translating the New Testament
New Testament
The New Testament is the second major division of the Christian biblical canon, the first such division being the much longer Old Testament....
from Greek
Greek language
Greek is an independent branch of the Indo-European family of languages. Native to the southern Balkans, it has the longest documented history of any Indo-European language, spanning 34 centuries of written records. Its writing system has been the Greek alphabet for the majority of its history;...
at the age of eight. In 1796, he entered the Royal Military Academy at Woolwich
Woolwich
Woolwich is a district in south London, England, located in the London Borough of Greenwich. The area is identified in the London Plan as one of 35 major centres in Greater London.Woolwich formed part of Kent until 1889 when the County of London was created...
; a year later he gained his commission in the Royal Artillery
Royal Artillery
The Royal Regiment of Artillery, commonly referred to as the Royal Artillery , is the artillery arm of the British Army. Despite its name, it comprises a number of regiments.-History:...
, and he was transferred to the Royal Engineers
Royal Engineers
The Corps of Royal Engineers, usually just called the Royal Engineers , and commonly known as the Sappers, is one of the corps of the British Army....
in 1798.
He was present in the defence of Gata
Gata
Gata or GATA can refer to:* Gata , an Armenian sweetbread* La Gata, a 1947 Argentine drama film* Sierra de Gata, a mountainous region of Spain** Sierra de Gata, comarca, a comarca in Cáceres Province, Spain...
, the Battle of Maida
Battle of Maida
The Battle of Maida on 4 July 1806 saw a British expeditionary force fight a First French Empire division outside the town of Maida in Calabria, Italy during the Napoleonic Wars. John Stuart led 5,200 British troops to victory over about 6,000 French soldiers under Jean Reynier, inflicting...
, and the siege of Copenhagen
Battle of Copenhagen (1801)
The Battle of Copenhagen was an engagement which saw a British fleet under the command of Admiral Sir Hyde Parker fight and strategically defeat a Danish-Norwegian fleet anchored just off Copenhagen on 2 April 1801. Vice-Admiral Horatio Nelson led the main attack. He famously disobeyed Parker's...
. In 1807, then a captain, he went to the Iberian Peninsula
Iberian Peninsula
The Iberian Peninsula , sometimes called Iberia, is located in the extreme southwest of Europe and includes the modern-day sovereign states of Spain, Portugal and Andorra, as well as the British Overseas Territory of Gibraltar...
, where his knowledge of the Spanish language
Spanish language
Spanish , also known as Castilian , is a Romance language in the Ibero-Romance group that evolved from several languages and dialects in central-northern Iberia around the 9th century and gradually spread with the expansion of the Kingdom of Castile into central and southern Iberia during the...
led to his employment on the staff of Sir David Baird and Sir John Moore. He took part in the retreat to Corunna
A Coruña
A Coruña or La Coruña is a city and municipality of Galicia, Spain. It is the second-largest city in the autonomous community and seventeenth overall in the country...
and the Walcheren Expedition, and received a severe wound while gallantly leading a storming party at Flushing
Flushing, Netherlands
Vlissingen is a municipality and a city in the southwestern Netherlands on the former island of Walcheren. With its strategic location between the Scheldt river and the North Sea, Vlissingen has been an important harbour for centuries. It was granted city rights in 1315. In the 17th century...
. During his tedious recovery, he employed himself in learning German
German language
German is a West Germanic language, related to and classified alongside English and Dutch. With an estimated 90 – 98 million native speakers, German is one of the world's major languages and is the most widely-spoken first language in the European Union....
.
After discontinuing service, he devoted the rest of his life to the foundation of a complete military engineering science and to the thorough organization and training of the corps of Royal Engineers
Royal Engineers
The Corps of Royal Engineers, usually just called the Royal Engineers , and commonly known as the Sappers, is one of the corps of the British Army....
. Though only a captain, his great success led him to act as the commanding royal engineer at Plymouth
Plymouth
Plymouth is a city and unitary authority area on the coast of Devon, England, about south-west of London. It is built between the mouths of the rivers Plym to the east and Tamar to the west, where they join Plymouth Sound...
for two years and was given a special grant. Because the events of the Peninsular War
Peninsular War
The Peninsular War was a war between France and the allied powers of Spain, the United Kingdom, and Portugal for control of the Iberian Peninsula during the Napoleonic Wars. The war began when French and Spanish armies crossed Spain and invaded Portugal in 1807. Then, in 1808, France turned on its...
emphasized the need for a fully trained engineer corps, the war office adopted Pasley's views. He was placed at the head of the new School of Military Engineering
Royal School of Military Engineering
The Royal School of Military Engineering is the main training establishment for the British Army's Royal Engineers. After they have successfully completed their Phase 1 - Basic Soldier Training, members of the Corps of Royal Engineers attend 3 RSME, at Minley for Phase 2a - Combat Engineering...
at Woolwich
Woolwich
Woolwich is a district in south London, England, located in the London Borough of Greenwich. The area is identified in the London Plan as one of 35 major centres in Greater London.Woolwich formed part of Kent until 1889 when the County of London was created...
in 1812.
Concurrently, Pasley was gazetted brevet major. He became brevet lieutenant-colonel in 1813 and substantive lieutenant-colonel in 1814. The first volume of his Military Instruction appeared in 1814 and contained a course of practical geometry which he had framed for his company at Plymouth. Two other volumes completing the work appeared by 1817 and dealt with the science and practice of fortification, the latter comprising rules for construction. He published a work on Practical Architecture and prepared an important treatise on The Practical Operations of a Siege (1829–1832), which was translated into French
French language
French is a Romance language spoken as a first language in France, the Romandy region in Switzerland, Wallonia and Brussels in Belgium, Monaco, the regions of Quebec and Acadia in Canada, and by various communities elsewhere. Second-language speakers of French are distributed throughout many parts...
(1847).
He became brevet colonel in 1830 and substantive colonel in 1831. From 1831 to 1834, he focused his attention on the standardization of coins, weights and measures, publishing a book on the topic in 1834. In 1838, he was presented with the freedom of the city of London
London
London is the capital city of :England and the :United Kingdom, the largest metropolitan area in the United Kingdom, and the largest urban zone in the European Union by most measures. Located on the River Thames, London has been a major settlement for two millennia, its history going back to its...
for his services in removing sunken vessels from the bed of the Thames near Gravesend
Gravesend, Kent
Gravesend is a town in northwest Kent, England, on the south bank of the Thames, opposite Tilbury in Essex. It is the administrative town of the Borough of Gravesham and, because of its geographical position, has always had an important role to play in the history and communications of this part of...
. From 1839 to 1844, he was occupied with clearing away the wrecks of HMS Royal George
HMS Royal George (1756)
HMS Royal George was a 100-gun first-rate ship of the line of the Royal Navy, built at Woolwich Dockyard and launched on 18 February 1756...
from Spithead
Spithead
Spithead is an area of the Solent and a roadstead off Gilkicker Point in Hampshire, England. It is protected from all winds, except those from the southeast...
and HMS Edgar
HMS Edgar
Eight ships of the British Royal Navy have been named HMS Edgar., a 70-gun third-rate launched in 1668, rebuilt in 1700, and destroyed in an accidental fire 1711., a 60-gun fourth-rate launched in 1758 and sunk as a breakwater in 1774., a 74-gun third-rate launched in 1779, converted to a prison...
from St. Helens
St Helens, Merseyside
St Helens is a large town in Merseyside, England. It is the largest settlement and administrative centre of the Metropolitan Borough of St Helens with a population of just over 100,000, part of an urban area with a total population of 176,843 at the time of the 2001 Census...
. All this work was subsidiary to his great work of creating a comprehensive art of military engineering.
Railway Inspectorate
On 23 November 1841, on promotion to the rank of major-general, he was made an inspector-general of railways, replacing Lieutenant-Colonel Sir Frederic Smith. During this period of intense activity on the new railway network, he inspected many new lines, criticising the haste in which some were opened to poor engineering standards. When a cast iron structure collapsed under the weight of a train during the Dee bridge disasterDee bridge disaster
The Dee bridge disaster was a rail accident that occurred on 24 May 1847 in Chester with five fatalities.A new bridge across the River Dee was needed for the Chester and Holyhead Railway, a project planned in the 1840s for the expanding British railway system. It was built using cast iron girders,...
, Pasley came under pressure. He had approved the opening of the Dee bridge a few months before the tragedy.
In 1846, on vacating this appointment, he was made a K.C.B.
Order of the Bath
The Most Honourable Order of the Bath is a British order of chivalry founded by George I on 18 May 1725. The name derives from the elaborate mediæval ceremony for creating a knight, which involved bathing as one of its elements. The knights so created were known as Knights of the Bath...
, and thenceforward was chiefly concerned with the East India Company
British East India Company
The East India Company was an early English joint-stock company that was formed initially for pursuing trade with the East Indies, but that ended up trading mainly with the Indian subcontinent and China...
's military academy at Addiscombe
Addiscombe
Addiscombe is a district of south London, England, located in the London Borough of Croydon. It is situated south of Charing Cross.It is situated just to the northeast of central Croydon, and is home to a high proportion of people who commute to Central London, owing to its proximity to the busy...
. He was promoted lieutenant-general in 1851, made colonel commandant of the Royal Engineers in 1853, and general in 1860. He died in London on the 19th of April 1861. His eldest son, Major-General Charles Pasley (1824–1890), was a distinguished Royal Engineer officer. His daughter Margaret married railway inspector and MP Henry Whatley Tyler
Henry Whatley Tyler
Sir Henry Whatley Tyler was a British Inspector of Railways, Railway Company director and Conservative politician who sat in the House of Commons from 1880 to 1892.-Early life:...
.
In 1826, when he was a lecturer in architecture and engineering at the military school of Chatham. He began research and experiments on artificial hydraulic cement
Cement
In the most general sense of the word, a cement is a binder, a substance that sets and hardens independently, and can bind other materials together. The word "cement" traces to the Romans, who used the term opus caementicium to describe masonry resembling modern concrete that was made from crushed...
, attempting to match or make an improvement over natural or "Roman" cement
Roman cement
For the architectural material actually used by the ancient Romans, see Roman concrete."Roman cement" is a substance developed by James Parker in the 1780s, and finally patented in 1796...
, invented by James Parker
James Parker (cement maker)
James Parker was a British clergyman and cement manufacturer who invented one of the pioneering new cements of the late eighteenth century.In 1791, he was granted a patent "Method of Burning bricks, Tiles, Chalk"...
in 1796. In 1830, he succeeded and with chalk and Medway clay, produced a hydraulic lime equal to the natural "Roman" cement and similar to that produced by Joseph Aspdin
Joseph Aspdin
Joseph Aspdin was a British cement manufacturer who obtained the patent for Portland cement on 21 October 1824....
in Wakefield.
Works
Among Pasley's works, besides the aforementioned, were separate editions of his Practical Geometry Method (1822) and of his Course of Elementary Fortification (1822), both of which formed part of his Military Instruction; Rules for Escalading Fortifications not having Palisaded Covered Ways (1822; new eds. 1845 and 1854); descriptions of a semaphore invented by himself in 1804 (1822 and 1823); A Simple Practical Treatise on Field Fortification (1823); and Exercise of the Newdecked Pontoons invented by Lieutenant-Colonel Pasley (1823).Links to works
- Essay on the Military Policy and institutions of the British Empire by Charles Pasley (2nd ed., 1811): Part I