by Grant Allen
With the progress of time, however, men’s ideas upon these subjects began to grow more definite and more consistent. Instead of the corpse, we get the ghost; instead of the material underground world, we get the idealised and sublimated conception of a shadowy Hades, a world of shades, a realm of incorporeal, disembodied spirits. With the growth of the idea in this ghostly nether world, there arises naturally the habit of burning the dead in order fully to free the liberated spirit from the earthly chains that clog and bind it. It is, indeed, a very noticeable fact that wherever this belief in a world of shades is implicitly accepted, there cremation follows as a matter of course; while wherever (among savage or barbaric races) burial is practised, there a more materialistic creed of bodily survival necessarily accompanies it. To carry out this theory to its full extent, not only must the body itself be burnt, but also all its belongings with it. Ghosts are clothed in ghostly clothing; and the question has often been asked of modern spiritualists by materialistic scoffers, ‘Where do the ghosts get their coats and dresses?’ The true believer in cremation and the shadowy world has no difficulty at all in answering that crucial inquiry; he would say at once, ‘They are the ghosts of the clothes that were burnt with the body.’ In the gossiping story of Periander, as veraciously retailed for us by that dear old grandmotherly scandalmonger, Herodotus, the shade of Melissa refuses to communicate with her late husband, by medium or otherwise, on the ground that she found herself naked and shivering with cold, because the garments buried with her had not been burnt, and therefore were of no use to her in the world of shades. So Periander, to put a stop to this sad state of spiritual destitution, requisitioned all the best dresses of the Corinthian ladies, burnt them bodily in a great trench, and received an immediate answer from the gratified shade, who was thenceforth enabled to walk about in the principal promenades of Hades among the best-dressed ghosts of that populous quarter.
The belief which thus survived among the civilised Greeks of the age of the Despots is shared still by Fijis and Karens, and was derived by all in common from early ancestors of like faith with the founders of Ogbury round barrow. The weapons were broken and the clothes burnt, to liberate their ghosts into the world of spirits, just as now, in Fiji, knives and axes have their spiritual counterparts, which can only be released when the material shape is destroyed or purified by the action of fire. Everything, in such a state, is supposed to possess a soul of its own; and the fire is the chosen mode for setting the soul free from all clogging earthly impurities. So till yesterday, in the rite of suttee, the Hindoo widow immolated herself upon her husband’s pyre, in order that her spirit might follow him unhampered to the world of ghosts whither he was bound. Thus the twin barrows on Ogbury hillside bridge over for us two vast epochs of human culture, both now so remote as to merge together mentally to the casual eyes of modern observers, but yet in reality marking in their very shape and disposition an immense, long, and slow advance of human reason. For just as the long barrow answers in form to the buried human corpse and the chambered hut that surrounds and encloses it, so does the round barrow answer in form to the urn containing the calcined ashes of the cremated barbarian. And is it not a suggestive fact that when we turn to the little graveyard by the church below we find the Christian belief in the resurrection of the body, as opposed to the pagan belief in the immortality of the soul, once more bringing us back to the small oblong mound which is after all but the dwarfed and humbler modern representative of the long barrow? So deep is the connection between that familiar shape and the practice of inhumation that the dwarf long barrow seems everywhere to have come into use again throughout all Europe, after whole centuries of continued cremation, as the natural concomitant and necessary mark of Christian burial.
This is what I would have said, if I had been asked, at Ogbury Barrows. But I wasn’t asked; so I devoted myself instead to psychological research, and said nothing.
FISH OUT OF WATER
Strolling one day in what is euphemistically termed, in equatorial latitudes, ‘the cool of the evening,’ along a tangled tropical American field-path, through a low region of lagoons and watercourses, my attention happened to be momentarily attracted from the monotonous pursuit of the nimble mosquito by a small animal scuttling along irregularly before me, as if in a great hurry to get out of my way before I could turn him into an excellent specimen. At first sight I took the little hopper, in the grey dusk, for one of the common, small green lizards, and wasn’t much disposed to pay it any distinguished share either of personal or scientific attention. But as I walked on a little further through the dense underbrush, more and more of these shuffling and scurrying little creatures kept crossing the path, hastily, all in one direction, and all, as it were, in a formed body or marching phalanx. Looking closer, to my great surprise, I found they were actually fish out of water, going on a walking tour, for change of air, to a new residence — genuine fish, a couple of inches long each, not eel-shaped or serpentine in outline, but closely resembling a red mullet in miniature, though much more beautifully and delicately coloured, and with fins and tails of the most orthodox spiny and prickly description. They were travelling across country in a bee-line, thousands of them together, not at all like the helpless fish out of water of popular imagination, but as unconcernedly and naturally as if they had been accustomed to the overland route for their whole lifetimes, and were walking now on the king’s highway without let or hindrance.
I took one up in my hand and examined it more carefully; though the catching it wasn’t by any means so easy as it sounds on paper, for these perambulatory fish are thoroughly inured to the dangers and difficulties of dry land, and can get out of your way when you try to capture them with a rapidity and dexterity which are truly surprising. The little creatures are very pretty, well-formed catfish, with bright, intelligent eyes, and a body armed all over, like the armadillo’s, with a continuous coat of hard and horny mail. This coat is not formed of scales, as in most fish, but of toughened skin, as in crocodiles and alligators, arranged in two overlapping rows of imbricated shields, exactly like the round tiles so common on the roofs of Italian cottages. The fish walks, or rather shambles along ungracefully, by the shuffling movement of a pair of stiff spines placed close behind his head, aided by the steering action of his tail, and a constant snake-like wriggling motion of his entire body. Leg spines of somewhat the same sort are found in the common English gurnard, and in this age of Aquariums and Fisheries Exhibitions, most adult persons above the age of twenty-one years must have observed the gurnards themselves crawling along suspiciously by their aid at the bottom of a tank at the Crystal Palace or the polyonymous South Kensington building. But while the European gurnard only uses his substitutes for legs on the bed of the ocean, my itinerant tropical acquaintance (his name, I regret to say, is Callichthys) uses them boldly for terrestrial locomotion across the dry lowlands of his native country. And while the gurnard has no less than six of these pro-legs, the American land fish has only a single pair with which to accomplish his arduous journeys. If this be considered as a point of inferiority in the armour-plated American species, we must remember that while beetles and grasshoppers have as many as six legs apiece, man, the head and crown of things, is content to scramble through life ungracefully with no more than two.
There are a great many tropical American pond-fish which share these adventurous gipsy habits of the pretty little Callichthys. Though they belong to two distinct groups, otherwise unconnected, the circumstances of the country they inhabit have induced in both families this queer fashion of waddling out courageously on dry land, and going on voyages of exploration in search of fresh ponds and shallows new, somewhere in the neighbourhood of their late residence. One kind in particular, the Brazilian Doras, takes land journeys of such surprising length, that he often spends several nights on the way, and the Indians who meet the wandering bands during their migrations fill several baskets full of the prey thus dropped upon them, as it were, from the kindly clouds.<
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Both Doras and Callichthys, too, are well provided with means of defence against the enemies they may chance to meet during their terrestrial excursions; for in both kinds there are the same bony shields along the sides, securing the little travellers, as far as possible, from attack on the part of hungry piscivorous animals. Doras further utilises its powers of living out of water by going ashore to fetch dry leaves, with which it builds itself a regular nest, like a bird’s, at the beginning of the rainy season. In this nest the affectionate parents carefully cover up their eggs, the hope of the race, and watch over them with the utmost attention. Many other fish build nests in the water, of materials naturally found at the bottom; but Doras, I believe, is the only one that builds them on the beach, of materials sought for on the dry land.
Such amphibious habits on the part of certain tropical fish are easy enough to explain by the fashionable clue of ‘adaptation to environment.’ Ponds are always very likely to dry up, and so the animals that frequent ponds are usually capable of bearing a very long deprivation of water. Indeed, our evolutionists generally hold that land animals have in every case sprung from pond animals which have gradually adapted themselves to do without water altogether. Life, according to this theory, began in the ocean, spread up the estuaries into the greater rivers, thence extended to the brooks and lakes, and finally migrated to the ponds, puddles, swamps and marshes, whence it took at last, by tentative degrees, to the solid shore, the plains, and the mountains. Certainly the tenacity of life shown by pond animals is very remarkable. Our own English carp bury themselves deeply in the mud in winter, and there remain in a dormant condition many months entirely without food. During this long hibernating period, they can be preserved alive for a considerable time out of water, especially if their gills are, from time to time, slightly moistened. They may then be sent to any address by parcels post, packed in wet moss, without serious damage to their constitution; though, according to Dr. Günther, these dissipated products of civilisation prefer to have a piece of bread steeped in brandy put into their mouths to sustain them beforehand. In Holland, where the carp are not so sophisticated, they are often kept the whole winter through, hung up in a net to keep them from freezing. At first they require to be slightly wetted from time to time, just to acclimatise them gradually to so dry an existence; but after a while they adapt themselves cheerfully to their altered circumstances, and feed on an occasional frugal meal of bread and milk with Christian resignation.
Of all land-frequenting fish, however, by far the most famous is the so-called climbing perch of India, which not only walks bodily out of the water, but even climbs trees by means of special spines, near the head and tail, so arranged as to stick into the bark and enable it to wriggle its way up awkwardly, something after the same fashion as the ‘looping’ of caterpillars. The tree-climber is a small scaly fish, seldom more than seven inches long; but it has developed a special breathing apparatus to enable it to keep up the stock of oxygen on its terrestrial excursions, which may be regarded as to some extent the exact converse of the means employed by divers to supply themselves with air under water. Just above the gills, which form of course its natural hereditary breathing apparatus, the climbing perch has invented a new and wholly original water chamber, containing within it a frilled bony organ, which enables it to extract oxygen from the stored-up water during the course of its aërial peregrinations. While on shore it picks up small insects, worms, and grubs; but it also has vegetarian tastes of its own, and does not despise fruits and berries. The Indian jugglers tame the climbing perches and carry them about with them as part of their stock in trade; their ability to live for a long time out of water makes them useful confederates in many small tricks which seem very wonderful to people accustomed to believe that fish die almost at once when taken out of their native element.
The Indian snakehead is a closely allied species, common in the shallow ponds and fresh-water tanks of India, where holy Brahmans bathe and drink and die and are buried, and most of which dry up entirely during the dry season. The snakehead, therefore, has similarly accommodated himself to this annual peculiarity in his local habitation by acquiring a special chamber for retaining water to moisten his gills throughout his long deprivation of that prime necessary. He lives composedly in semi-fluid mud, or lies torpid in the hard baked clay at the bottom of the dry tank from which all the water has utterly evaporated in the drought of summer. As long as the mud remains soft enough to allow the fish to rise slowly through it, they come to the surface every now and then to take in a good hearty gulp of air, exactly as gold fish do in England when confined with thoughtless or ignorant cruelty in a glass globe too small to provide sufficient oxygen for their respiration. But when the mud hardens entirely they hibernate or rather æstivate, in a dormant condition, until the bursting of the monsoon fills the ponds once more with the welcome water. Even in the perfectly dry state, however, they probably manage to get a little air every now and again through the numerous chinks and fissures in the sun-baked mud. Our Aryan brother then goes a-fishing playfully with a spade and bucket, and digs the snakehead in this mean fashion out of his comfortable lair, with an ultimate view to the manufacture of pillau. In Burmah, indeed, while the mud is still soft, the ingenious Burmese catch the helpless creatures by a still meaner and more unsportsmanlike device. They spread a large cloth over the slimy ooze where the snakeheads lie buried, and so cut off entirely for the moment their supply of oxygen. The poor fish, half-asphyxiated by this unkind treatment, come up gasping to the surface under the cloth in search of fresh air, and are then easily caught with the hand and tossed into baskets by the degenerate Buddhists.
Old Anglo-Indians even say that some of these mud haunting Oriental fish will survive for many years in a state of suspended animation, and that when ponds or jhíls which are known to have been dry for several successive seasons are suddenly filled by heavy rains, they are found to be swarming at once with full-grown snakeheads released in a moment from what I may venture to call their living tomb in the hardened bottom. Whether such statements are absolutely true or not the present deponent would be loth to decide dogmatically; but, if we were implicitly to swallow everything that the old Anglo-Indian in his simplicity assures us he has seen — well, the clergy would have no further cause any longer to deplore the growing scepticism and unbelief of these latter unfaithful ages.
This habit of lying in the mud and there becoming torpid may be looked upon as a natural alternative to the habit of migrating across country, when your pond dries up, in search of larger and more permanent sheets of water. Some fish solve the problem how to get through the dry season in one of these two alternative fashions and some in the other. In flat countries where small ponds and tanks alone exist, the burying plan is almost universal; in plains traversed by large rivers or containing considerable scattered lakes, the migratory system finds greater favour with the piscine population.
One tropical species which adopts the tactics of hiding itself in the hard clay, the African mud-fish, is specially interesting to us human beings on two accounts — first, because, unlike almost all other kinds of fish, it possesses lungs as well as gills; and, secondly, because it forms an intermediate link between the true fish and the frogs or amphibians, and therefore stands in all probability in the direct line of human descent, being the living representative of one among our own remote and early ancestors. Scientific interest and filial piety ought alike to secure our attention for the African mud-fish. It lives its amphibious life among the rice-fields on the Nile, the Zambesi, and the Gambia, and is so greatly given to a terrestrial existence that its swim-bladder has become porous and cellular, so as to be modified into a pair of true and serviceable lungs. In fact, the lungs themselves in all the higher animals are merely the swim-bladders of fish, slightly altered so as to perform a new but closely allied office. The mud-fish is common enough in all the larger English aquariums, owing to a convenient habit in which it indulges, and which permits it to
be readily conveyed to all parts of the globe on the same principle as the vans for furniture. When the dry season comes on and the rice-fields are reduced to banks of baking mud, the mud-fish retire to the bottom of their pools, where they form for themselves a sort of cocoon of hardened clay, lined with mucus, and with a hole at each end to admit the air; and in this snug retreat they remain torpid till the return of wet weather. As the fish usually reach a length of three or four feet, the cocoons are of course by no means easy to transport entire. Nevertheless the natives manage to dig them up whole, fish and all; and if the capsules are not broken, the unconscious inmates can be sent across by steamer to Europe with perfect safety. Their astonishment when they finally wake up after their long slumber, and find themselves inspecting the British public, as introduced to them by Mr. Farini, through a sheet of plate-glass, must be profound and interesting.
