Towards the turn of the 19th century, the Cornish engineer Richard Trevithick, and the American, Oliver Evans began to construct higher pressure non-condensing steam engines, exhausting against the atmosphere.

It was unveiled in 1888 in memory of the famous Cornish inventor and engineer Richard Trevithick.

The current bridge was designed by civil engineer Sir Joseph Bazalgette as a five-span structure, built of stone and Cornish granite.

The immigrants brought technology, notably the famous high-pressure steam pumping engines designed by Cornish engineer Richard Trevithick, which turned many of the area's water-logged mines into huge silver producers.

Woolf became the leading Cornish steam engineer and his designs were adopted by all the engine designers of the day.

At Hafod, the Cornish engineer Henry Dennis founded a clay works next to the Hafod Colliery.

Further decrease in size due to use of higher pressure came towards the end of the 18th Century when the Cornish engineer, Richard Trevithick and the American engineer, Oliver Evans, independently began to construct higher pressure ( about ) engines which exhausted into the atmosphere.

His brother John's success in Melbourne persuaded him, in 1854, to migrate to Victoria where he worked as a surveyor and engineer for the Department of Railways, and subsequently as a partner with Messrs Cornish and Bruce, railway contractors.

From the early 1870s until 1885, a Cornish mining engineer, Thomas Corfield, was Superintendent of Sombrero.

Three Cornish beam engines were imported from Hayle: the Leeghwater, the Cruquius ( the largest Watt-design reciprocal stroke steam engine ever built and now a museum ), and the Lijnden.

The Shrewsbury Steam Trust was founded in 1992 with the aim of restoring the steam engines and the two coal-fired Cornish boilers that provided the steam.

John Wilkinson took a key interest in obtaining orders for these more efficient steam engines and other uses for cast iron from the owners of Cornish copper mines.

This enabled Cornish engines to run with high-pressure steam, vastly increasing their output.

# Revolutions-What do all these things have in common — three grandfathers ' lifetimes, two revolutions, 1750 Cornish steam engines for Cornwall's tin mines, water in mines, pumps, steam engines, Watt's copier, carbon paper, matches, phosphorus fertilizer, trains and gene-pool mixing, traveling salesmen, 24-hour production, educated women, the telephone, high-rise buildings, Damascus's swords, steel, diamond, carborundum, graphite, oscilloscope, television, apollo space program, x-ray crystallography, DNA and gene therapy?

They were engines to be reckoned with, powering the Western Region's crack expresses like the Cornish Riviera Limited up until the end of regular steam hauled express services on the WR.

Particularly important was the Cornish contribution of a unique system of pumps, operated on steam, which emptied the depths of the mine of its constant water seepage.

According to some Cornish folklore, the Knockers were the helpful spirits of people who had died in previous accidents in the many tin mines in the county, warning the miners of impending danger.

In " Jack and Arthur: An Introduction to Jack the Giant Killer ", Thomas Green writes that Jack has no place in Cornish folklore, but was created at the beginning of the eighteenth century simply as a framing device for a series of gory, giant-killing adventures.

It also gave support to the Cornish language, and commemorated Thomas Flamank, a leader of the Cornish Rebellion in 1497, at an annual ceremony at Bodmin on 27 June each year.

Smelted Cornish tin was collected at Ictis whence it was conveyed across the Bay of Biscay to the mouth of the Loire and then to Gades via the Loire and Rhone valleys.

* 1497 – Cornish rebels Michael An Gof and Thomas Flamank are executed at Tyburn, London, England.

Daphne du Maurier, the well known novelist, was at one point a member of Mebyon Kernow, as was Andrew George, the Liberal Democrat MP ; he still remains sympathetic to many Cornish issues, but is no longer a member of the political party.

The 14th century ' Life of Saint Piran ', probably written at Exeter Cathedral, is a complete copy of an earlier Irish life of Saint Ciarán of Saighir, with different parentage and a different ending that takes into account Piran's works in Cornwall, and especially details of his death and the movements of his Cornish shrine ; thus " excising the passages which speak of his burial at Saighir " ( Doble ).

A play of the Life of St Piran, in Cornish, has been enacted in recent years at the event.

In Cornwall at the time, many of the people could only speak the Cornish language, so the uniform English Bibles and church services were not understood by many.

By the 14th century, a hamlet of fishermen's dwellings had established itself around the cove at Porthleven, named from the old Cornish " porth " ( harbour ) and " leven " ( level or smooth ).

Several nature sites exist on the Lizard Peninsula ; Predannack nature reserve, Mullion Island, Goonhilly Downs, and the Cornish Seal Sanctuary at Gweek.

* A combined Viking and Cornish army defeat an army of Wessex at the Battle of Hehil.

Cornish people around Penzance still get occasional glimpses at extreme low water of a sunken forest in Mount's Bay, where petrified tree stumps become visible.

* June 17 – Cornish rebels under Michael An Gof are soundly defeated by Henry VII at the Battle of Deptford Bridge near London.

* October 4 – Leaders of the Second Cornish Uprising surrender to the King at Taunton ; the following day, Warbeck, having deserted his army, is captured at Beaulieu Abbey in Hampshire.

On 7 September 1497, Warbeck landed at Whitesand Bay, near Land's End, in Cornwall hoping to capitalise on the Cornish people's resentment in the aftermath of their uprising only three months earlier.

Henry VII sent his chief general, Giles, Lord Daubeney, to attack the Cornish and when Warbeck heard that the King's scouts were at Glastonbury he panicked and deserted his army.

It is however more common for people in the region to primarily identify at a national level ( whether English, British, Cornish, or other nations beyond the region itself ), and / or a county or city level.

His trombonist Willy Cornish asserted that Bolden's band had made at least one phonograph cylinder in the late 1890s.

During the Second Cornish Uprising of 1497 Perkin Warbeck surrendered when he heard that Giles, Lord Daubeney's troops, loyal to Henry VII were camped at Glastonbury.

Cornish Rex ( and other Rex breeds ) are at risk for dangerous and potentially deadly side effects due to certain anesthetics.

Archeological evidence, such as the so-called Giant's Hedge and the stone circle at Bin Down ( from the Cornish " Bin Dun ", meaning " hill fort ") on a hill above East Looe, indicates that the area around Looe was inhabited as early as 1000 BC.

* Fred Cornish ( 1876 – 1940 ), Wales international rugby player

In Wales each county elected one member of Parliament, while in England each county elected two members until 1826, when Yorkshire's representation was increased to four, following the disenfranchisement of the Cornish borough of Grampound.

The battle is also considered by some to have begun the differentiation of Welsh and Cornish into two separate languages, by cutting off the Britons in Wales from those in Devon and Cornwall, by land.

These include Welsh ( official in Wales ), Irish, Manx Gaelic, Cornish, Scottish Gaelic, and the Scots language ( which is often debated as a mere dialect of English ).

" He suggests that English heritage be replaced " with a Cornish Heritage group, just like they have for instance in Wales and Scotland.

The canal was used first to transport lime from Wales for use in Cornish farming, and later to carry copper and granite between the railhead at Liskeard ( from where rail links reached to the Cheesewring on Bodmin Moor ) and the port at Looe.

The United Kingdom has ratified the charter for: Welsh ( in Wales ), Scottish Gaelic and Scots ( in Scotland ), Cornish ( in Cornwall ), and Irish and Ulster Scots ( in Northern Ireland ).

Born in Milford Haven, Wales, of Cornish parents, Symons was educated privately, spending much of his time in France and Italy.

The original Celtic languages remained in parts of Scotland, Wales and Cornwall ( where Cornish was spoken into the 19th century ), although large numbers of compound Celtic-Germanic placenames survive, hinting at early language mixing.

Probably born in South Wales, he primarily ministered to the Britons of Devon ( Dewnans ) and Cornwall ( Kernow ), where he is associated with monasteries at Padstow, which is named after him ( Pedroc-stowe, or ' Petrock's Place ') and which appears to have been his earliest major cult centre, and Bodmin, which became the major centre for his veneration when his relics were moved there in the later ninth century, Bodmin monastery becoming one of the wealthiest Cornish foundations by the eleventh century.

Williams together with Graham Thomas edited the Middle Cornish play Bewnans Ke, which had been donated to the National Library of Wales, Aberystwyth, in 2000.

The Bristolian ( London-Bristol ), Cathedrals Express ( London-Hereford ), Cheltenham Spa Express ( London-Cheltenham ), Cornish Riviera Express ( London-Penzance ), The Golden Hind ( London-Penzance ), The Mayflower ( London-Plymouth ), Night Riviera ( London-Penzance sleeper ), The Red Dragon ( London-South Wales ), The Capitals United ( London-South Wales ), The Royal Duchy ( London-Penzance ), The Saint David ( London-South Wales ), The Atlantic Coast Express ( London-Newquay ), The Torbay Express and The Devon Express ( London-Paignton ).

These will replace the Class 43 fleet on those lines, though some will remain on services on the Bristol to Exeter, Reading to Taunton, Exeter to Plymouth, and West Wales lines, and the Cornish Main Line, all of which will remain unelectrified.

For example, New Zealand had Ki-o-rahi, Australia marn grook, Japan kemari, Georgia lelo burti, the Scottish Borders Jeddart Ba ' and Cornwall Cornish hurling, Central Italy Calcio Fiorentino, South Wales cnapan, East Anglia Campball and Ireland had caid, an ancestor of Gaelic football.

Gerald of Wales claimed that Welsh, Cornish, and Breton were descendants of a common source.

Exploring the themes of teenage sexuality and emotion, Somersault is about a 16-year-old girl named Heidi ( Abbie Cornish ) who runs away from her Canberra home to the ski fields of Jindabyne in New South Wales.

Cornish saints such as Piran, Meriasek, or Geraint exercised a religious and arguably political influence ; their activities also connected Cornwall strongly with Ireland, Brittany, Scotland, and Wales, where many of these saints were trained or formed monasteries.

It is believed that around the time of the battle, the British language was transitioning into its daughter languages: the primitive form of Welsh in Wales, of Cornish and Breton in southwestern Britain and Brittany, and Cumbric in northern Britain.

His father was Cornish and his mother was from South Wales.

William Higgs was born on 18 January 1862 at Wingham, New South Wales, the son of a Cornish storekeeper, William Guy Higgs.

As Wealas is Saxon for foreigners, this could mean " West Wales "-- that is, Cornwall — or it could mean that he was overlord of the Cornish foreigners in Devon or elsewhere.

In Cornwall there has been a campaign since 1998 for a devolved Cornish Assembly, along the lines of the Scottish Parliament, National Assembly for Wales and Northern Ireland Assembly, which would operate independently of Westminster.