Sabine Baring-Gould - Cornish Characters and Strange Events

A guard, consisting of half the complement of marines from each ship, was placed over them, the whole body under the command of Major Stransham.

A few days after the capture it was discovered that ammunition was being surreptitiously conveyed into the fort by friends of the rebels, and investigation disclosed that a plot had been hatched to blow up the fort.

Count Das Anton pretended to be wholly ignorant of the conspiracy. The rebels were paraded, each man searched, and every nook and cranny in the fort thoroughly overhauled. A large quantity of gunpowder was found, and this was promptly wheeled to the parapets in barrows and thrown into the Tagus.

The guard placed over this large body of prisoners was small, and to overawe the prisoners all the marines from the ships were landed every evening at sunset and marched with fixed bayonets to the fort, with orders to make as much noise and clatter as they could; and then at night, when all was still, they stole silently away from the fort and returned on board. So well was the ruse practised every day that the prisoners were under the impression that they were guarded by a large body, and never suspected the truth. The time at the fort was not very pleasant to the marines on guard, as the place was filthy and literally swarmed with fleas, and their white drill suits were so covered with these detestable insects that the marines appeared to be dressed in brown instead of white clothing.

This was Mr. Bignell's only taste of active service. When the Superb was paid off he was employed in several offices in the barracks, first as commanding officer's clerk, and afterwards he was appointed to the barracks at Millbay as barrack sergeant, and he held this appointment for seven years. By the end of this time he had served twenty-two years. Throughout all this time he had been a keen and close observer of nature. From his boyhood up natural history had exercised a great attraction for him, and as he grew up, and studied, the subject became more and more interesting. During his last seven years of service he made considerable progress, for as a barrack sergeant he had little work to do, and so had plenty of time to devote to his hobby.

After being discharged he became a member of the Plymouth Institution, with the object of finding out the names of some of the insects he had captured, and was surprised to find that it had nothing like them in its collection, nor could anybody tell him what they were.

Mr. Bignell had barely retired from the service ere he was appointed Registrar of Births and Deaths for the Stonehouse district and also Poor Law Officer to the Stonehouse Board of Guardians; but his residence is in Saltash. All his spare time has for many years been given up to scientific pursuits, the branch of science to which he is most partial being entomology; but since his residence in Saltash he has been a profound student in marine flora. It is not only in the study of the known and hitherto unregistered insects that Mr. Bignell has acquired a world-wide fame; he has specially taken up the subject, hitherto almost untouched, of the parasites that live on insects.

To grasp what has been done by him an examination must be made of the entomological journals for the last forty years, for there he is generally in evidence. In the proceedings of the Entomological Society of London Mr. Bignell's name is quoted as being the discoverer of fifty-one parasites, nineteen being new to science and thirty-two new to Britain. In recognition of this work, one of the new species has been named after him Mesoleius Bignellii . The Royal Cornwall Polytechnic Society have awarded him three of their medals, a bronze one for "land and fresh water shells," a silver one for a "collection of British moths," and a second silver medal for "butterflies and moths."

In the publications of the Ray Society on the Larvæ of British Butterflies and Moths , at the end of each volume we find a list of parasites preying on these beautiful insects, "kindly prepared by Mr. G. C. Bignell, f. e.s."

One of the most extraordinary features of Mr. Bignell's work is the infinite delicacy wherewith even now at an advanced age he is able to draw and colour his specimens. The miniature painter of a beautiful girl's face a century ago did not take more pains to delineate the object of his admiring study than does Mr. Bignell to obtain a "counterfeit presentment" of some disgusting caterpillar or parasitic insect.

The hunting for specimens would be an exhausting toil were it not a labour of love. On one occasion Mr. Bignell obtained one hundred and forty-one caterpillars of a certain moth in Whitsand Bay, under Fort Tregantle. They were feeding on henbane, and as he did not know where else to get the right sort of food for them, he had to go out two or three times a week for the food, walking in all a hundred miles. But, alas for the ingratitude of the caterpillars, not a single moth rewarded all this devotion! Yet even this was outdone by a hundred and thirty-five mile walk in the dark to attempt to capture one sort of moth, which perhaps deserves to be mentioned for its elusive ways. It is called the Dasycampa rubiginea , and has to live up to its name. Plym Bridge was supposed to be its haunt, and its time of taking its walks or flutter abroad, night, and that also in midwinter. So night after night in November and December it was stalked, till one night, between the 6th and 7th December, the moth was spotted leisurely sipping honey from the flowers of the ivy growing on one of the pillars of the old gateway leading into Cann Wood between Plym Bridge and Plympton, just as the clock at Morley House was striking twelve.

A pathetic interest attaches to the large copper butterfly. This splendid species was first discovered in Wales by the celebrated botanist Hudson. It was subsequently captured in considerable numbers about Whittlesea Mere, in Huntingdonshire. Now, alas! it is extinct, and a specimen such as one possessed by Mr. Bignell is worth some pounds. The last secured was in 1847. Greedy collectors and dealers from London, after its discovery, were waiting for it, and offered the country yokels five shillings for every caterpillar secured. Now it is as extinct as the dodo and the great auk.

There would seem to be no living creature that is not a home and feeding ground for parasites; even the butterflies are infested with them, and probably these parasites also have others infinitely small that attack them.

One of the most interesting discoveries made by Mr. Bignell is that a creature like a scorpion – but all claw – that is found upon the common house-fly is not a true parasite. It likes a ride, and to do it cheap. And when a fly comes within reach, it lays hold of it with its disproportionately huge claws, clings, and has a ride, free, gratis and for nothing. When it has seen enough of the world and is tired, it lets go and drops off.

Says Mr. Bignell: "The Blossom Underwing is a moth that was very abundant on the male flowers of the great sallow on April 13th, 1866. Previously this moth was very scarce; but on this night I saw at least a thousand; they were all in pairs, and each pair occupied a flower, a sight never to be forgotten. The fine flowering scrubby oaks were swarming with the larvæ. A friend of mine who kept birds in a very large cage, seeing the abundance of the caterpillars, decided to give his birds a treat; he accordingly gathered about a pint of them, carried them home, and instead of giving the birds two or three at a time, he incautiously put the tin into the cage and removed the lid. At once the caterpillars began to escape, and the seething mass of black and yellow wriggling over the floor, crawling about the wires, so frightened the birds that it caused the death of two of three, which beat themselves against the cage in vain hope to escape from these uncanny horrors."