Some of the earliest written references to the Thames are in Julius Caesar’s account from 54 BCE.
Curated/Reviewed by Matthew A. McIntosh
Public Historian
Brewminate
Introduction
The River Thames has played several roles in human history: as an economic resource, a maritime route, a boundary, a fresh water source, a source of food and more recently a leisure facility. In 1929, John Burns, one-time MP for Battersea, responded to an American’s unfavourable comparison of the Thames with the Mississippi by coining the expression “The Thames is liquid history”.
There is evidence of human habitation living off the river along its length dating back to Neolithic times.[1] The British Museum has a decorated bowl (3300–2700 BC), found in the river at Hedsor, Buckinghamshire, and a considerable amount of material was discovered during the excavations of Dorney Lake.[2] A number of Bronze Age sites and artefacts have been discovered along the banks of the river including settlements at Lechlade, Cookham and Sunbury-on-Thames.[3]
So extensive have the changes to this landscape been that what little evidence there is of man’s presence before the ice came has inevitably shown signs of transportation here by water and reveals nothing specifically local. Likewise, later evidence of occupation, even since the arrival of the Romans, may lie next to the original banks of the Brent but have been buried under centuries of silt.[3]
Roman Britain
Some of the earliest written references to the Thames occur in Julius Caesar’s account of his second expedition to Britain in 54 BC,[4] when the Thames presented a major obstacle and he encountered the Iron Age Belgic tribes the Catuvellauni and the Atrebates along the river. The confluence of the Thames and Cherwell was the site of early settlements and the River Cherwell marked the boundary between the Dobunni tribe to the west and the Catuvellauni tribe to the east (these were pre-Roman Celtic tribes). In the late 1980s a large Romano-British settlement was excavated on the edge of the village of Ashton Keynes in Wiltshire.
Starting in AD 43, under the Emperor Claudius, the Romans occupied England and, recognising the river’s strategic and economic importance, built fortifications along the Thames valley including a major camp at Dorchester. Cornhill and Ludgate Hill provided a defensible site near a point on the river both deep enough for the era’s ships and narrow enough to be bridged; Londinium (London) grew up around the Walbrook on the north bank around the year 47. Boudica’s Iceni razed the settlement in AD 60 or 61 but it was soon rebuilt and, following the completion of its bridge, it grew to become the provincial capital of the island.
The next Roman bridges upstream were at Staines on the Devil’s Highway between Londinium and Calleva (Silchester). Boats could be swept up to it on the rising tide with no need for wind or muscle power.
Middle Ages
A Romano-British settlement grew up north of the confluence, partly because the site was naturally protected from attack on the east side by the River Cherwell and on the west by the River Thames. This settlement dominated the pottery trade in what is now central southern England, and pottery was distributed by boats on the Thames and its tributaries.
Competition for the use of the river created the centuries-old conflict between those who wanted to dam the river to build millraces and fish traps and those who wanted to travel and carry goods on it. Economic prosperity and the foundation of wealthy monasteries by the Anglo-Saxons attracted unwelcome visitors and by around AD 870 the Vikings were sweeping up the Thames on the tide and creating havoc as in their destruction of Chertsey Abbey.
Once King William had won total control of the strategically important Thames Valley, he went on to invade the rest of England. He had many castles built, including those at Wallingford, Rochester, Windsor and most importantly the Tower of London. Many details of Thames activity are recorded in the Domesday Book. The following centuries saw the conflict between king and barons coming to a head in AD 1215 when King John was forced to sign the Magna Carta on an island in the Thames at Runnymede. Among a host of other things, this granted the barons the right of Navigation under Clause 23.
Another major consequence of John’s reign was the completion of the multi-piered London Bridge, which acted as a barricade and barrage on the river, affecting the tidal flow upstream and increasing the likelihood of the river freezing over. In Tudor and Stuart times, various kings and queens built magnificent riverside palaces at Hampton Court, Kew, Richmond on Thames, Whitehall and Greenwich.
As early as the 1300s, the Thames was used to dispose of waste matter produced in the city of London, thus turning the river into an open sewer. In 1357, Edward III described the state of the river in a proclamation: “… dung and other filth had accumulated in divers places upon the banks of the river with … fumes and other abominable stenches arising therefrom.”[5]
The growth of the population of London greatly increased the amount of waste that entered the river, including human excrement, animal waste from slaughter houses, and waste from manufacturing processes. According to historian Peter Ackroyd, “a public lavatory on London Bridge showered its contents directly onto the river below, and latrines were built over all the tributaries that issued into the Thames.”[5]
Early Modern Period
During a series of cold winters the Thames froze over above London Bridge: in the first Frost Fair in 1607, a tent city was set up on the river, along with a number of amusements, including ice bowling.
In good conditions, barges travelled daily from Oxford to London carrying timber, wool, foodstuffs and livestock. The stone from the Cotswolds used to rebuild St Paul’s Cathedral after the Great Fire in 1666 was brought all the way down from Radcot. The Thames provided the major route between the City of London and Westminster in the 16th and 17th centuries; the clannish guild of watermen ferried Londoners from landing to landing and tolerated no outside interference. In 1715, Thomas Doggett was so grateful to a local waterman for his efforts in ferrying him home, pulling against the tide, that he set up a rowing race for professional watermen known as “Doggett’s Coat and Badge”.
By the 18th century, the Thames was one of the world’s busiest waterways, as London became the centre of the vast, mercantile British Empire, and progressively over the next century the docks expanded in the Isle of Dogs and beyond. Efforts were made to resolve the navigation conflicts upstream by building locks along the Thames. After temperatures began to rise again, starting in 1814, the river stopped freezing over.[6] The building of a new London Bridge in 1825, with fewer piers (pillars) than the old, allowed the river to flow more freely and prevented it from freezing over in cold winters.[7]
Throughout early modern history the population of London and its industries discarded their rubbish in the river.[8] This included the waste from slaughterhouses, fish markets, and tanneries. The buildup in household cesspools could sometimes overflow, especially when it rained, and was washed into London’s streets and sewers which eventually led to the Thames.[9] In the late 18th and 19th centuries people known as mudlarks scavenged in the river mud for a meagre living.
Victorian Era
In the 19th century the quality of water in Thames deteriorated further. The discharge of raw sewage into the Thames was formerly only common in the City of London, making its tideway a harbour for many harmful bacteria. Gasworks were built alongside the river, and their by-products leaked into the water, including spent lime, ammonia, cyanide, and carbolic acid. The river had an unnaturally warm temperature caused by chemical reactions in the water, which also removed the water’s oxygen.[10] Four serious cholera outbreaks killed tens of thousands of people between 1832 and 1865. Historians have attributed Prince Albert’s death in 1861 to typhoid that had spread in the river’s dirty waters beside Windsor Castle.[11] Wells with water tables that mixed with tributaries (or the non-tidal Thames) faced such pollution with the widespread installation of the flush toilet in the 1850s.[12] In the ‘Great Stink’ of 1858, pollution in the river reached such an extreme that sittings of the House of Commons at Westminster had to be abandoned. Chlorine-soaked drapes were hung in the windows of Parliament in an attempt to stave off the smell of the river, but to no avail.[13]
A concerted effort to contain the city’s sewage by constructing massive sewer systems on the north and south river embankments followed, under the supervision of engineer Joseph Bazalgette. Meanwhile, similar huge undertakings took place to ensure the water supply, with the building of reservoirs and pumping stations on the river to the west of London, slowly helping the quality of water to improve.
The Victorian era was one of imaginative engineering. The coming of the railways added railway bridges to the earlier road bridges and also reduced commercial activity on the river. However, sporting and leisure use increased with the establishment of regattas such as Henley and the Boat Race. On 3 September 1878, one of the worst river disasters in England took place, when the crowded pleasure boat Princess Alice collided with the Bywell Castle, killing over 640 people.
20th Century
The growth of road transport, and the decline of the Empire in the years following 1914, reduced the economic prominence of the river. During the Second World War, the protection of certain Thames-side facilities, particularly docks and water treatment plants, was crucial to the munitions and water supply of the country. The river’s defences included the Maunsell forts in the estuary, and the use of barrage balloons to counter German bombers using the reflectivity and shapes of the river to navigate during the Blitz.
In the post-war era, although the Port of London remains one of the UK’s three main ports, most trade has moved downstream from central London. In the late 1950s, the discharge of methane gas in the depths of the river caused the water to bubble, and the toxins wore away at boats’ propellers.[14]
The decline of heavy industry and tanneries, reduced use of oil-pollutants and improved sewage treatment have led to much better water quality compared to the late 19th and early- to mid-20th centuries and aquatic life has returned to its formerly ‘dead’ stretches.
Alongside the entire river runs the Thames Path, a National Route for walkers and cyclists.
In the early 1980s a pioneering flood control device, the Thames Barrier, was opened. It is closed to tides several times a year to prevent water damage to London’s low-lying areas upstream (the 1928 Thames flood demonstrated the severity of this type of event).
In the late 1990s, the 7 mi (11 km) long Jubilee River was built as a wide “naturalistic” flood relief channel from Taplow to Eton to help reduce the flood risk in Maidenhead, Windsor and Eton,[15] although it appears to have increased flooding in the villages immediately downstream.
Endnotes
- Gaius Julius Caesar De Bello Gallico, Book 5, §§ 11, 18
- Peter Ackroyd, Thames: The Biography, New York: Doubleday, 2007. “Filthy River”
- “Frost Fairs, London, UK”. BBC.
- “London, River Thames and Tower Bridge”. VR London.
- “Thames and Waterways”. London Borough of Hammersmith & Fulham.
- Schneer, Jonathan (2005). The Thames. Yale University Press. pp. 145–146.
- Peter Ackroyd, “Thames: Sacred River” 272–273
- Peter Ackroyd, Thames: The Biography. 272 & 274.
- Peter Ackroyd, “Thames: Sacred River” 272
- Peter Ackroyd “Thames: Sacred River” 274
- Environment Agency (2005). Jubilee River
- “Thiess International Riverprize – International River Foundation”. riverfoundation.org.au.
- “Salters Steamers website”. Salterssteamers.co.uk.
- “French Brothers”. Simplon.
- Hart, Dorothy (1 January 2000). “Floating Down the River website”. The-river-thames.co.uk.
Originally published by Wikipedia, 09.06.2001, under a Creative Commons Attribution-ShareAlike 3.0 Unported license.