Cornish Characters and Strange Events. Baring-Gould Sabine
by the Cross, in the same parish.
Henry was educated in Helston Grammar School, and became, by trade, a cabinet-maker.
On 29th December, 1807, when he was aged thirty-five, a rumour spread through the little town that a large frigate, H.M.S. Anson, had been driven ashore on Loe Bar, about three miles distant. Mr. Trengrouse and many others hastened to the coast and reached the bar.
The Anson, forty-four guns, under the command of Captain Lydiard, had left Falmouth on Christmas Eve for her station off Brest as a look-out ship for the Channel Fleet.
A gale from the W.S.W. sprang up, and after being buffeted about till the 28th, with the wind increasing, the captain determined to run to port. The first land they made was the Land's End, which they mistook for the Lizard, and only discovered their mistake when the cry of "Breakers ahead!" was heard from the man on the look-out. They were now embayed, and in face of the terrible storm it was impossible to work off, so both cables were let go. The Anson rode to these till the early morning of the 29th, when they parted, and the captain, in order to save as many lives as possible, decided to beach her on the sand off Loe Pool. A tremendous sea was running, and as she took the beach only sixty yards from the bar, she was dashed broadside on, and happily for the poor fellows on board, heeled landwards. Seas mountains high rolled over her, sweeping everything before them. Then her masts went by the board, her main mast forming a floating raft from the ship almost to the shore, and over this scrambled through the maddened waves most of those who were saved.
It was a terrible sight to witness for the hundreds of spectators who had by this time collected on the beach, but it was almost impossible for them to render any assistance.
At last, when all hands seemed to have left the ship, two stout-hearted Methodist local preachers – Mr. Tobias Roberts, of Helston, and Mr. Foxwell, of Mullion – made an attempt to reach her, so as to see if any one remained on board. They succeeded, and were soon followed by others, who found several people, including two women and as many children. The women and some of the men were safely conveyed ashore, but the children were drowned. There were altogether upwards of a hundred drowned, including the captain, who stood by the frigate to the last. The exact number was never known, as many of the soldiers deserted on reaching the shore.
The survivors salved a good deal from the wreck, amongst which were watches, jewellery, and many articles of considerable value. They were placed all together in a bedroom of the old inn at Porthleven, with a soldier with drawn sword on guard. One of the beams that bent under such an unusual weight may be seen bowed to this day. A local militia sergeant was soon afterwards sent to Helston in charge of a wagon-load of these valuable goods, and when half-way to his destination was accosted by a Jew, who offered him £50 in exchange for his load. "Here is my answer," said the sergeant, presenting a loaded pistol at his head, and the fellow hurriedly took his departure.
Much indignation was raised at the time by the way in which the victims of the disaster were buried. They were bundled in heaps into large pits dug in the cliff above, without any burial service being performed over them. It was customary everywhere at that time for all bodies washed ashore to be interred by the finder at the nearest convenient spot. But as a result of the indecent methods of burial of the Anson victims, an Act of Parliament was framed by Mr. Davies Gilbert, and passed on 18th June, 1808, providing "suitable interment in churchyards and parochial burying-grounds" for all bodies cast up by the sea.
The Anson was a sixty-four gun frigate cut down to a forty-four, and had seen much service. Among many fights, she figured in Lord Rodney's action on 12th April, 1782, formed part of the fleet which repulsed the French squadron in an attempt to land in Ireland in 1796, helped in the seizure of the French West Indies in 1803, and in 1807 took part in the capture of Curaçao from the Dutch. It was not long after her return from this latter place that she left Falmouth for the cruise on which she met her fate.8
In 1902 the hull of the Anson, after having been submerged for ninety-five years, came to light again. She was found by Captain Anderson of the West of England Salvage Company, whose attention had been directed to the wreck by a Porthleven fisherman. Unfortunately at the time the weather was so stormy that Captain Anderson could not proceed with any efforts of salvage, and with the exception of one visit of inspection the interesting relic was left untouched. But in April, 1903, with a bright sky and a light breeze from the north-east, he proceeded to the spot and inspected the remains. The hull of the vessel was not intact, and several guns were lying alongside. One of these, about 10 ft. 6 in. long, Captain Anderson secured and hoisted on to the deck of the Green Castle by means of a winch, and afterwards conveyed it to Penzance. It was much encrusted. Amongst the mass of débris also raised were several cannon-balls.
But to return to Henry Trengrouse, who had stood on the beach watching the wreck, the rescue of some and the perishing of others.
Drenched with rain and spray, and sick at heart, Henry Trengrouse returned to his home, and was confined to his bed for nearly a week, having contracted a severe cold. The terrible scene had made an indelible impression on his mind, and he could not, even if he had wished it, drive the thought away. Night and day he mused on the means whereby some assistance could be given to the shipwrecked, some communication be established between the vessel and the shore.
He was a great friend of Samuel Drew, whose life was devoted to metaphysics, and it was perhaps the contrast in the two minds that made them friends – one an idealist, the other practical.
Trengrouse had a small competence, besides his trade, and he devoted every penny that he could spare to experiments, first in the construction of a lifeboat, but without satisfactory results.
The King's birthday was celebrated at Helston with fireworks on the green; and as Henry Trengrouse looked up at the streak of fire rushing into the darkness above and scattering a shower of stars, it occurred to him, Why should not a rocket, instead of wasting itself in an exhibition of fireworks, do service and become a means of carrying a rope to a vessel among the breakers? When a communication has been established between the wreck and the shore, above the waves, it may become an aerial passage along which those in distress may pass to safety.
Something of the same idea had already occurred to Lieutenant John Bell in 1791, but his proposal was that a shot with a chain attached to it should be discharged from a mortar. Captain George William Manby had his attention drawn to this in February, 1807, and in August of the same year exhibited some experiments with his improved life-preserving mortar to the members of the Suffolk House Humane Society. By the discharge of the mortar a barbed shot was to be flung on to the wreck, with a line attached to the shot. By means of this line a hawser could be drawn from the shore to the ship, and along it would be run a cradle in which the shipwrecked persons could be drawn to land.
Manby's mortar was soon abandoned as cumbrous and dangerous; men were killed during tests; notwithstanding which he was awarded, £2000. The great merit of Trengrouse's invention was that the rocket was much lighter than a shot from a mortar, and was, moreover, more portable, and there was a special line manufactured for it that would not kink, nor would it snap, because the velocity of the rocket increased gradually, whereas that from a discharge of a mortar was sudden and so great that the cord was frequently ruptured.
The distinctive feature of Trengrouse's apparatus consisted of "a section of a cylinder, which is fitted to the barrel of a musket by a bayonet socket; a rocket with a line attached to its stick is so placed on it that its priming receives fire immediately from the barrel";9 whereas a metal mortar could not be conveyed to the cliff or shore opposite the scene of disaster without being drawn in a conveyance by horses, and where there was no road with the utmost difficulty dragged over hedges and ploughed fields by men. Not only so, but a shot discharged by Captain Manby's mortar was liable to endanger life. Wrecks generally happened in the dark, and then the shot would not be visible to those on the wreck. But Trengrouse's rocket would indicate its track by the trail of fire by which it was impelled, and could be fired from either the ship or the shore.
Trengrouse expended £3000 on his experiments, and sacrificed to this one object – that of saving life – his capital, his business, and his health. He cut off the entail on Priske,
There is an engraving of it in the