The Lighthouse Stevensons

But the Lighthouse Stevensons have gone down in history for a very different profession. Robert, the first of the Stevenson dynasty, despised literature; his grandson perpetuated his family’s name with it. The author of Kidnapped, Treasure Island and The Strange Case of Dr Jekyll & Mr Hyde initially trained as an engineer. To his father’s dismay, Louis escaped aged twenty-one, first into law and then into writing. As he later confessed in The Education of an Engineer, his training had not been used in quite the way his father intended. ‘What I gleaned, I am sure I do not know; but in deed I had already my own private determination to be an author; I loved the art of words and the appearances of life; and travellers, and headers, and rubble, and polished ashlar, and pierres perdues, and even the thrilling question of the string course, interested me only (if they interested me at all) as properties for some possible romance or as words to add to my vocabulary.’

With age and distance, Louis recovered pride and affection in the Stevenson trade. He wrote with awe of his grandfather’s work on the Bell Rock lighthouse, and of his father’s melancholic genius for design and experimentation. He wrote about almost every aspect of his own brief and unhappy time as an apprentice, in essays, letters, introductions and memoirs. Most importantly, Louis alchemised his experiences around the ragged coasts of the north into the gold of his best fiction. Treasure Island and Kidnapped both contain salvaged traces of his early career. The further he grew away from engineering, the more he felt towards it. He was sea-marked, and he knew it. He also recognised, with some discomfiture, that his own fame was swallowing up the recognition his family deserved. In 1886, far from Edinburgh, he wrote crossly to his American publishers,

My father is not an ‘inspector’ of lighthouses; he, two of my uncles, my grandfather, and my great grandfather in succession, have been engineers to the Scotch Lighthouse service; all the sea lights in Scotland are signed with our name; and my father’s services to lighthouse optics have been distinguished indeed. I might write books till 1900 and not serve humanity so well; and it moves me to a certain impatience, to see the little, frothy bubble that attends the author his son, and compare it with the obscurity in which that better man finds his reward.

Louis was being only a little disingenuous. He liked recognition and, to an extent, courted it. But his plaintive belief that his family deserved the same acknowledgement seems farsighted now. Even at the height of the Victorian engineering boom, great men went unnoticed and exceptional feats unacknowledged. Louis did his best to remedy the injustice, but also recognised that the Stevensons hardly helped themselves. Not one member of the family ever took out a patent on any of their inventions in design, optics or architecture. All of them believed that their works were for the benefit of the nation as a whole and therefore unworthy of private gain. They were only engineers, after all; they worked to order or conscience, and were only rarely disposed to flightier moments of reflection. What pride they had in their creations they put down to the advantages of forward planning and the benevolence of the Almighty. And Louis, the tricky, charming black sheep of the family, stole all the fame that posterity had to give.

Two hundred years ago, when the first lights were built around the Scottish coast, no one talked much of security. The first beacons for mariners were either coal fires or high coastal towers in which candles burned through the night. Only a few of these fires were ever constructed in Scotland, since they consumed fuel at a voracious pace and were usually extinguished by bad weather. Thus by the mid-eighteenth century, the Scottish coast had become notorious for shipwrecks. In 1799, seventy vessels were lost in the Firth of Tay alone. Along with the physical dangers, there were also the human ones. Bands of wreckers would lie in wait for beached ships, hoping for chances of loot. Something, it was becoming obvious, would have to be done. Those engineers who did come forward were more like pioneers than bureaucrats. To place a building on a rock in the Atlantic ocean was, after all, a formidable endeavour. The pressures of wind, wave, tide and weather on a lighthouse were exceptional. No other building, not even a harbour, had to have quite the same mixture of tenacity and flexibility as the sea-towers did. Any construction in mid-ocean had to be capable of resisting waves which, when roused, could hurl several hundred tons of water at anything in their way. Every one of the rock lighthouses in Scotland was built with stone walls at least nine feet thick at the base; anything less, and they would not have lasted the first gale of winter. To build something under such pressures at a time when the only materials available were stone, wood, glass and metal was nothing short of miraculous. There was no concrete, or cranes, or hydraulic lifting equipment; there were no helicopters or pneumatic drills. Dynamite was a new and fickle builder’s tool to be treated with extreme caution. Mortar was strong but unpredictable, requiring expert mixing and split-second timing. Haulage, in many cases, was provided by horses, who did not take kindly to precipitous cliffs and needed as much tending as any of the workmen. Equipment and materials were brought by sailboat, which ran exactly the same risks as any other ship. As the early engineers discovered, building 130-foot pillars in the middle of a hostile ocean required skills and tools that had not yet been invented. As often as not, they had to make it up as they went along.

From its slow beginnings, the organisation of lights was divided by nation: the English, the Scots and the Irish all had, and still have, separate administrations. The English service, which was founded in 1514 as the Most Glorious and Undivided Trinity of St Clement in the Parish of Deptford Strond in the County of Kent (later foreshortened to Trinity House), developed in piecemeal fashion. For a period of 300 years or so, most of its lights were built and maintained by individuals who had been granted charters. Although it did mean that the most hazardous parts of the English coast were lit, the lights’ construction was erratic and their maintenance wayward. Pepys, who was Master of Trinity House from 1676 to 1689, found private charters disgraceful. While still at the Admiralty, he wrote critically of ‘the evil of having lights raised for the profit of private men, not for the good of the public seamen, their widows and orphans’. In theory, the private owners could build, light and staff the towers in any way they chose in return for a small annual rent. Several were taken over by Trinity House once the lease had expired or had become suitably profitable. By 1800, the combination of extortionate private dues and inconsistent public ones was causing uproar among shipowners plying the English coastline. The situation had, in effect, become a form of legalised extortion: by 1818, Trinity House was reaping an annual profit of around £50,000. The few attempts to reform the situation usually resulted in an undignified tussle between Trinity House, the Crown and the landowners for a portion of the money. It was not until 1836 that Trinity House bought back all the lighthouses in private hands, an undertaking which cost them over £1 million.

The Scottish lights, by contrast, were almost all built within the space of a century. The archetypal lighthouse on its lonely rock in a lonely sea is largely the product of a Scottish imagination and a Scottish sense of endeavour. Augustin Fresnel’s nineteenth-century refinements to oil lighting and high-powered lenses were matched by equally significant developments in lighthouse construction and marine technology. The Stevenson family took up the challenge of their times, blended it with the scientific breakthroughs of their day and brought both to a point of near-perfection. As Louis later noted, engineering ‘was not a science then. It was a living art, and it visibly grew under the eyes and between the hands of its practitioners.’

In 1786 Louis’s grandfather, Robert, went into partnership with his stepfather Thomas Smith, then the Engineer to the Board of Northern Lighthouses. The two began replacing the flickering and unreliable fires first with oil lamps and later with a system of fixed lights using either gas or oil. In 1807, Robert started work on the Bell Rock, a vicious granite reef off the coast of Arbroath. The reef was submerged at high tide and only partially exposed at low tide, so Robert and his staff were forced to play a nervous game of waiting with the sea and the weather. Lighthouses were not Robert’s only preoccupation, however. ‘Scotland itself,’ as a biographer of his grandson later remarked, ‘was his drawing board.’ He was also responsible for the construction of the east side of Edinburgh, driving a route from Prince’s Street to the Calton Hill and constructing the Georgian order of Waterloo Place and Regent Road. Robert was also a man of a most particular mood and time, a self-made bootstrap businessman who, like many of his engineering contemporaries, used the opportunities of the post-Enlightenment world to haul himself out of poverty and into society. He placed his faith in improvement and industry, and remained to the end a devout believer in the most conservative of virtues. He was, according to Louis, ‘a man of the most zealous industry, greedy of occupation, greedy of knowledge, a stern husband of time, a reader, a writer, unflagging in his task of self-improvement.’ Louis, it would seem, was not the only person to be daunted by him.

Robert had three sons who became engineers, Alan, David and Thomas. Alan was a classical scholar, musical, gifted and noted for his early championing of Wordsworth. Nevertheless, he suppressed the artistic side of himself to go into the family firm, becoming, like his father before him, the Commissioner of the Board of Northern Lights. He is remembered as a shrewd and brilliant engineer, whose greatest professional triumph was the construction of Skerryvore lighthouse on a ragged clump of rocks twelve miles west of Tiree. As Sir Walter Scott noted when he visited the site, ‘It will be a most desolate position for a lighthouse – the Bell Rock and Eddystone a joke to it.’ The light took five years to build, and, despite a fire in the 1950s, still stands today. Louis considered it ‘the noblest of all extant deep-sea lights’.

David Stevenson took up Alan’s position on his retirement. His greatest achievement was the construction of the light at Muckle Flugga, the most northerly of all the Scottish lighthouses. Constructed as a temporary light to aid British naval convoys on their way to the Crimea, it was placed on the summit of a wave-washed miniature Matterhorn. Westminster insisted that the light should be working within six months; David’s exceptional skill as an engineer ensured that, even with winter seas crashing 200 feet over the rock, it was finished in time.

Thomas Stevenson, Louis’s father, was responsible for the construction of twenty-seven on-shore and twenty-five offshore lighthouses. He built the light at Dhu Heartach, an isolated mass of rock off the coast of Mull, which Louis later used as source material for Kidnapped. At one point during its construction, fourteen men were trapped for five days in a temporary barracks while a ferocious gale pounded the rock. Louis records the foreman desperately playing his fiddle to quell the sound of the sea’s rage. Thomas is also remembered for having taken Fresnel’s optical developments several stages further, harnessing the strange new science of electricity and building a series of revolving lights in a bright and sturdy circuit which finally enclosed the whole of Scotland. Thomas was ‘a man of somewhat antique strain’, recalled Louis after his death, ‘with a blended sternness and softness that was wholly Scottish and at first somewhat bewildering; with a profound essential melancholy of disposition and (what often accompanies it) the most humorous geniality in company; shrewd and childish; passionately attached, passionately prejudiced; a man of many extremes, many faults of temper, and no very stable foothold for himself among life’s troubles.’ For much of the time, he was working in conjunction with David. The two brothers complemented each other well; David tended towards details, Thomas towards inventiveness. Both were also preoccupied with more prosaic matters, including the establishment of precise and reliable systems for constructing, surveying, lighting, supplying and staffing their fast-growing constellation of lights. Thomas’s weakest point, of course, was Louis, his only child, sickly, contrary and a source of constant worry. Thomas’s wistful attempts to entice Louis into the family firm were fruitless. The rest is literary history.

David had two sons, David A. and Charles. Both are mainly now known for their refinements to the existing systems and their shrewd maintenance of the NLB. Most of the gaudier feats of engineering had been completed by Robert, Alan, David and Thomas. There seemed little for the grandchildren to do but tinker with what already existed. But the Stevensons’ achievements in engineering, science and optics have lasted far beyond their lifespan. Anyone who has ever travelled the coast of Scotland has probably had cause to thank them. Their lights, built into the rocks of the most inhospitable land in Britain, have gone on shining for almost two centuries. Listen to the Shipping News today, and you are listening to part of the legacy of the Lighthouse Stevensons.

ONE Yarmouth

Captain George Manby had reached the age of forty without having contributed significantly to life. His childhood in Yarmouth had been undistinguished, his military career nondescript, and by early middle age he had sunk deeply into debt. Apart from an incident in 1800 when he appeared wild-eyed at the Secretary at War’s door offering to assassinate Napoleon – an offer which the Secretary politely declined – Manby seemed an unlikely candidate for immortality. His naval colleagues also noted cynically that the only battle scar he had yet earned was a gunshot wound, allegedly sustained while running away from a duel.

The death of Nelson during the Battle of Trafalgar in 1805 changed all that. Manby had been at school with Nelson, and although the two had not been friends, Manby still regarded the admiral with affection. When Nelson died, Manby was spurred into action. Inspired by his hero’s example and impressed by the public grief over his loss, Manby concluded that his best chance of fame lay in saving lives; in particular, saving lives at sea. It was a startling choice. Manby’s only marine experience until then had been an unsuccessful spell as a naval lay captain on a frigate heading for Dublin. The ship had foundered off the Irish coast, and, once embedded upon the lee shore, began sinking fast. Manby wrote later that ‘the striking of the ship was the most awful and momentous period I had hitherto experienced. The immediate hallooing of all hands on deck; to the pumps, plumb the well, cut away the masts, throw the guns overboard. And amid all this activity, the dismal moans of some, the screams of the women.’ The crew hurled everything moveable over the sides and the rising tide finally pulled the ship back to the sea’s uneasy safety. Once back in Portsmouth, Manby reflected on his experience and concluded that the sea and he were not well suited to each other. Instead, he applied for a post as barrack master, a position which allowed him to keep his military honours while staying safely on dry land.

Manby did admittedly have good reason to be cautious. Two centuries ago, almost a third of all British seamen died pursuing their trade, being either killed by the punishment of life on board ship or sacrificed to storms and drownings. Nearly everything the modern mariner relies upon – competent maps, accurate instruments and adequate communication – was either unreliable or non-existent. The major sea lanes around Britain were crowded and collisions were frequent. What is now fixed and understood was then debatable, and navigation was more a matter of art than science. Sailors depended on experience or luck to avoid danger, and when they did run into trouble there was no kindly lifeboat service to deliver them. Until the mid-nineteenth century, it was made harder to assist victims than it was to collect the proceeds from wrecks. Previous legislation had defended the salvagers, not the mariners, and neither government nor shipowners devoted much attention to the consequences of nautical disaster. Most efforts were aimed at protecting cargo rather than ensuring that the crew returned intact with the goods. For several long centuries, lives lost at sea were regarded by much of Europe as so much natural wastage. Accounts still exist of sailors watching slack-handed from the gunwhales while one of their colleagues drowned. Once a person had fallen overboard, so the thinking went, he had been claimed by the sea, and it was not for mankind to challenge that claim. Such superstition was only an ideological response to an uncomfortable fact; the sea did kill people in great numbers, year after year. And, short of refusing to leave the safe shores of Britain, there was almost nothing that could be done about it.

Manby seized on the belief that something more must be done to prevent the deaths of shipwreck victims beached on the indifferent shores of Britain, if not for compassionate reasons, then certainly for civilised ones. The destruction of the gun-brig Snipe off the coast of Yarmouth in 1807 only confirmed his views. One hundred and forty-four lives were lost after the ship ran aground during a gale less than one hundred yards from the shore. Manby watched the ship beat itself to death on the rocks, and listened impotently to the cries of those still on board as they died. Over the next few months, he began experimenting with possible solutions. He concentrated his efforts on the idea of throwing a line from the shore to a distressed ship, using a rope fixed to the end of a canon ball. Several early versions failed spectacularly: the rope was either burned through by the gunpowder, or, in those rare instances when the ball and rope successfully reached their target, only managed to set what remained of the ship on fire. At the same time, he tinkered with the notion of an unsinkable boat. During a storm, small row-boats which were used to ferry survivors from the wreck to the shore almost invariably sank, either capsized by the seas or flooded by waves. Manby sealed several small wooden barrels with pitch and fixed them to the sides of a small, undecked boat, providing primitive but workable buoyancy chambers.

By the summer of 1807, his prototype mortar line was ready for testing. Until then, his colleagues and neighbours had watched Manby’s eccentric experiments with derision. But once he produced something that threatened the wreckers, who took their livelihoods from the plunder of injured ships, he became a more serious danger. As the wreckers saw it, he was not only removing their prized source of income, he was also directly contradicting the will of God. God, they reasoned, had sent the storm that had wrecked the ship which they took as their reward. Any interference was therefore a form of devilish meddling. And so, helped by the knowledge that Manby could not swim, the wreckers tried to drown him. Several local sailors volunteered to help Manby demonstrate his boat and mortar line, and, when the boat was a good way from the shore, deliberately capsized it. Manby, just managing to keep afloat, was finally saved by his own efforts and two conscience-stricken spectators.

His determination was, if anything, increased. In 1808, the small brig Elizabeth, carrying a crew of seven sailors, became snared on the sandbanks near Yarmouth during a storm. Manby, seizing his opportunity, positioned himself and his mortar line on the shore and managed to fire the line successfully onto the ship. To do so required accurate calculation, since visibility was minimal and the mortar risked being damaged by both rain and salt water. Manby fired; the rope coiled outwards to sea. There was a pause, and then, slowly, the rope tautened. Someone, it seemed, was still alive and had taken up the line. Once he was confident that the link from ship to shore was secure, Manby sent out one of his ballasted row-boats. When it finally groped its way back to shore, seven sodden survivors crawled exhausted onto the beach. As they later testified, all of them would have almost certainly drowned without the help of the mortar line. Manby, all his heroic intentions vindicated, knelt on the sand and wept.

During the next forty years, it was later calculated, upwards of 1,000 people were rescued from disabled ships by the mortar line. But if Manby thought that his battles had ended there on the darkened beach, he was wrong. His inventions did not meet with the esteem he had hoped for. Despite his energetic lobbying in Parliament, the Admiralty remained suspicious, and the local sailors agitated loudly for his removal. Other, more credible competitors came forward, claiming either to have invented the line before Manby or to have improved it far beyond his original designs. Even his later attempts to establish a lifeboat service to rescue those victims of shipwreck who were stranded farther out to sea met with disapproval or silence. Manby was present at the inaugural meeting of the Royal Society for the Preservation of Life from Shipwreck in 1824, at which the first decision was to award five gold medals: one to the King, one to the Duke of York, one to the Archbishop of Canterbury, and one each to Manby and Sir William Hillary. Manby took the medal, but not the credit. Hillary, a boastful but enterprising Yorkshireman whose career bore a strong resemblance to Manby’s, is now generally honoured as the founding father of the Royal National Lifeboat Institution. Admittedly, Manby did not always help his own cause. He could be pompous and grasping, and was hopelessly vain. His journals and letters are littered with moments when he ‘considered his fortune made’ by the platitudes of a minister or the flattery of a courtier. His efforts often had more to do with his own self-advancement than they did with more generous motives. But for all his deluded grandeur, Manby did achieve great things. After the invention of the mortar line, he spent the rest of his life searching for the recognition he felt he deserved. Just before his death aged eighty-nine, he decided to build a monument commemorating both himself and the mortar line. When completed, he offered it to the town of Yarmouth, which had already built and paid for a statue of Nelson in the town centre. Manby’s memorial was rejected; he was left with nowhere to put it but his own front garden.

From Berwick to the Solway, including the sea lochs of the west, the Scottish coast runs for 4,467 nautical miles. By the late eighteenth century, that coast had gained an ominous reputation. Most mariners stayed well clear, and those who sailed there often chose to continue travelling all night instead of looking for landfall after dark. Not only is Scotland girdled by two opposing seas – the North Sea and the Atlantic – but her ragged island archipelago provides a major obstacle course for the best of sailors, even now. In the past, the sea was considered so dangerous in winter that one early Act had forbidden ships stocked with essential goods from leaving Scottish ports between the end of October and the beginning of February. The reasoning was obvious. As well as the sandbanks and treachery of the English coast, Scotland is moated by an awkward brew of conflicting tides and currents. The North Sea, which in the eighteenth century gave the only access to the Continent, Scandinavia and Russia, is a dark place of streams and sudden climatic switches. In the Pentland Firth, where the North Sea meets the Atlantic, sailors face riptides, cross winds and breakwaters on the water, and sandbanks, skerries and reefs underneath. Often, the competing tides set up currents that run at ten knots or more, each of which is troublesome enough to have earned its own title: Duncansby Bore, the Merry Men of Mey or the Swilkie. The Pentland Firth itself is still known simply as ‘Hell’s Mouth’. The names that still speckle marine maps represent more than just picturesque history. The Black Deeps and Blackstone Banks took their percentage of dead, year after year. Farther south, the Solway Firth is riddled with quicksands and the Firths of Tay and Forth are notorious for rocks. In the 1870s, Thomas Stevenson, a man not given to hyperbole, calculated the pressure of the breakers on the coast at up to 6,000 pounds per square foot.