Volume Ii Part 2 (1/2)
On comparing the milky juices of the papaw, the cow-tree, and the hevea, there appears a striking a.n.a.logy between the juices which abound in caseous matter, and those in which caoutchouc prevails. All the white and newly prepared caoutchouc, as well as the waterproof cloaks, manufactured in Spanish America by placing a layer of milk of hevea between two pieces of cloth, exhale an animal and nauseating smell. This seems to indicate that the caoutchouc, in coagulating, carries with it the caseum, which is perhaps only an altered alb.u.men.
The produce of the bread-fruit tree can no more be considered as bread than plantains before the state of maturity, or the tuberous and amylaceous roots of the ca.s.sava, the dioscorea, the Convolvulus batatas, and the potato. The milk of the cow-tree contains, on the contrary, a caseous matter, like the milk of mammiferous animals.
Advancing to more general considerations, we may regard, with M.
Gay-Lussac, the caoutchouc as the oily part--the b.u.t.ter of vegetable milk. We find in the milk of plants caseum and caoutchouc; in the milk of animals, caseum and b.u.t.ter. The proportions of the two alb.u.minous and oily principles differ in the various species of animals and of lactescent plants. In these last they are most frequently mixed with other substances hurtful as food; but of which the separation might perhaps be obtained by chemical processes. A vegetable milk becomes nouris.h.i.+ng when it is dest.i.tute of acrid and narcotic principles; and abounds less in caoutchouc than in caseous matter.*
(* The milk of the lactescent agarics has not been separately a.n.a.lysed; it contains an acrid principle in the Agaricus piperatus, and in other species it is sweet and harmless. The experiments of MM.
Braconnot, Bouillon-Lagrange, and Vauquelin (Annales de Chimie, volume 46, volume 51, volume 79, volume 80, volume 85, have pointed out a great quant.i.ty of alb.u.men in the substance of the Agaricus deliciosus, an edible mushroom. It is this alb.u.men contained in their juice which renders them so hard when boiled. It has been proved that morels (Morch.e.l.la esculenta) can be converted into sebaceous and adipocerous matter, capable of being used in the fabrication of soap. (De Candolle, sur les Proprietes medicinales des Plantes.) Saccharine matter has also been found in mushrooms by Gunther. It is in the family of the fungi, more especially in the clavariae, phalli, helvetiae, the merulii, and the small gymnopae which display themselves in a few hours after a storm of rain, that organic nature produces with most rapidity the greatest variety of chemical principles--sugar, alb.u.men, adipocire, acetate of potash, fat, ozmazome, the aromatic principles, etc. It would be interesting to examine, besides the milk of the lactescent fungi, those species which, when cut in pieces, change their colour on the contact of atmospheric air.
Though we have referred the palo de vaca to the family of the sapotas, we have nevertheless found in it a great resemblance to some plants of the urticeous kind, especially to the fig-tree, because of its terminal stipulae in the shape of a horn; and to the brosimum, on account of the structure of its fruit. M. Kunth would even have preferred this last cla.s.sification; if the description of the fruit, made on the spot, and the nature of the milk, which is acrid in the urticeae, and sweet in the sapotas, did not seem to confirm our conjecture. Bredemeyer saw, like us, the fruit, and not the flower of the cow tree. He a.s.serts that he observed [sometimes?] two seeds, lying one against the other, as in the alligator pear-tree (Laurus persea). Perhaps this botanist had the intention of expressing the same conformation of the nucleus that Swartz indicates in the description of the brosimum--”nucleus bilobus aut bipartibilis.” We have mentioned the places where this remarkable tree grows: it will be easy for botanical travellers to procure the flower of the palo de vaca and to remove the doubts which still remain, of the family to which it belongs.)
Whilst the palo de vaca manifests the immense fecundity and the bounty of nature in the torrid zone, it also reminds us of the numerous causes which favour in those fine climates the careless indolence of man. Mungo Park has made known the b.u.t.ter-tree of Bambarra, which M.
De Candolle suspects to be of the family of sapotas, as well as our milk-tree. The plantain, the sago-tree, and the mauritia of the Orinoco, are as much bread-trees as the rema of the South Sea. The fruits of the crescentia and the lecythis serve as vessels for containing food, while the spathes of the palms, and the bark of trees, furnish caps and garments without a seam. The knots, or rather the interior cells of the trunks of bamboos, supply ladders, and facilitate in a thousand ways the construction of a hut, and the fabrication of chairs, beds, and other articles of furniture that compose the wealth of a savage household. In the midst of this lavish vegetation, so varied in its productions, it requires very powerful motives to excite man to labour, to rouse him from his lethargy, and to unfold his intellectual faculties.
Cacao and cotton are cultivated at Barbula. We there found, what is very rare in that country, two large cylindrical machines for separating the cotton from its seed; one put in motion by an hydraulic wheel, and the other by a wheel turned by mules. The overseer of the farm, who had constructed these machines, was a native of Merida. He was acquainted with the road that leads from Nueva Valencia, by the way of Guanare and Misagual, to Varinas; and thence by the ravine of Collejones, to the Paramo de Mucuchies and the mountains of Merida covered with eternal snows. The notions he gave us of the time requisite for going from Valencia by Varinas to the Sierra Nevada, and thence by the port of Torunos, and the Rio Santo Domingo, to San Fernando de Apure, were of infinite value to us. It can scarcely be imagined in Europe, how difficult it is to obtain accurate information in a country where the communications are so rare; and where distances are diminished or exaggerated according to the desire that may be felt to encourage the traveller, or to deter him from his purpose. I had resolved to visit the eastern extremity of the Cordilleras of New Grenada, where they lose themselves in the paramos of Timotes and Niquitao. I learned at Barbula, that this excursion would r.e.t.a.r.d our arrival at the Orinoco thirty-five days. This delay appeared to us so much the longer, as the rains were expected to begin sooner than usual. We had the hope of examining afterwards a great number of mountains covered with perpetual snow, at Quito, Peru, and Mexico; and it appeared to me still more prudent to relinquish our project of visiting the mountains of Merida, since by so doing we might miss the real object of our journey, that of ascertaining by astronomical observations the point of communication between the Orinoco, the Rio Negro, and the river Amazon. We returned in consequence from Barbula to Guacara, to take leave of the family of the Marquis del Toro, and pa.s.s three days more on the borders of the lake.
It was the carnival season, and all was gaiety. The sports in which the people indulge, and which are called carnes tollendas,* a.s.sume occasionally somewhat of a savage character. (* Or ”farewell to flesh.” The word carnival has the same meaning, these sports being always held just before the commencement of Lent.) Some led an a.s.s loaded with water, and, where-ever they found a window open, inundated the apartment within by means of a pump. Others carried bags filled with hairs of picapica;* (* Dolichos pruriens (cowage).) and blew the hair, which causes a great irritation of the skin, into the faces of those who pa.s.sed by.
From Guacara we returned to Nueva Valencia. We found there a few French emigrants, the only ones we saw during five years pa.s.sed in the Spanish colonies. Notwithstanding the ties of blood which unite the royal families of France and Spain, even French priests were not permitted to take refuge in that part of the New World, where man with such facility finds food and shelter. Beyond the Atlantic, the United States of America afford the only asylum to misfortune. A government, strong because it is free, confiding because it is just, has nothing to fear in giving refuge to the proscribed.
We have endeavoured above to give some notions of the state of the cultivation of indigo, cotton, and sugar, in the province of Caracas.
Before we quit the valley of Aragua and its neighbouring coast, it remains for us to speak of the cacao-plantations, which have at all times been considered as the princ.i.p.al source of the prosperity of those countries. The province of Caracas,* (* The province, not the capitania-general, consequently not including the cacao plantations of c.u.mana, the province of Barcelona, of Maracaybo, of Varinas, and of Spanish Guiana.) at the end of the eighteenth century, produced annually a hundred and fifty thousand fanegas, of which a hundred thousand were consumed in Spain, and thirty thousand in the province.
Estimating a fanega of cacao at only twenty-five piastres for the price given at Cadiz, we find that the total value of the exportation of cacao, by the six ports of the Capitania General of Caracas, amounts to four million eight hundred thousand piastres. So important an object of commerce merits a careful discussion; and I flatter myself, that, from the great number of materials I have collected on all the branches of colonial agriculture, I shall be able to add something to the information published by M. Depons, in his valuable work on the provinces of Venezuela.
The tree which produces the cacao is not at present found wild in the forests of Terra Firma to the north of the Orinoco; we began to find it only beyond the cataracts of Ature and Maypure. It abounds particularly near the banks of the Ventuari, and on the Upper Orinoco, between the Padamo and the Gehette. This scarcity of wild cacao-trees in South America, north of the lat.i.tude of 6 degrees, is a very curious phenomenon of botanical geography, and yet little known. This phenomenon appears the more surprising, as, according to the annual produce of the harvest, the number of trees in full bearing in the cacao-plantations of Caracas, Nueva Barcelona, Venezuela, Varinas, and Maracaybo, is estimated at more than sixteen millions. The wild cacao-tree has many branches, and is covered with a tufted and dark foliage. It bears a very small fruit, like that variety which the ancient Mexicans called tlalcacahuatl. Transplanted into the conucos of the Indians of Ca.s.siquiare and the Rio Negro, the wild tree preserves for several generations that force of vegetable life, which makes it bear fruit in the fourth year; while, in the province of Caracas, the harvest begins only the sixth, seventh, or eighth year.
It is later in the inland parts than on the coasts and in the valley of Guapo. We met with no tribe on the Orinoco that prepared a beverage with the seeds of the cacao-tree. The savages suck the pulp of the pod, and throw away the seeds, which are often found in heaps where they have pa.s.sed the night. Though chorote, which is a very weak infusion of cacao, is considered on the coast to be a very ancient beverage, no historical fact proves that chocolate, or any preparation whatever of cacao, was known to the natives of Venezuela before the arrival of the Spaniards. It appears to me more probable that the cacao-plantations of Caracas were suggested by those of Mexico and Guatimala; and that the Spaniards inhabiting Terra Firma learned the cultivation of the cacao-tree, sheltered in its youth by the foliage of the erythrina and plantain;* (This process of the Mexican cultivators, practised on the coast of Caracas, is described in the memoirs known under the t.i.tle of ”Relazione di certo Gentiluomo del Signor Cortez, Conquistadore del Messico.” (Ramusio, tome 2 page 134).) the fabrication of cakes of chocolatl, and the use of the liquid of the same name, in course of their communications with Mexico, Guatimala, and Nicaragua.
Down to the sixteenth century travellers differed in opinion respecting the chocolatl. Benzoni plainly says that it is a drink ”fitter for hogs than men.”* (* Benzoni, Istoria del Mondo Nuovo, 1572 page 104.) The Jesuit Acosta a.s.serts, that ”the Spaniards who inhabit America are fond of chocolate to excess; but that it requires to be accustomed to that black beverage not to be disgusted at the mere sight of its froth, which swims on it like yeast on a fermented liquor.” He adds, ”the cacao is a prejudice (una supersticion) of the Mexicans, as the coca is a prejudice of the Peruvians.” These opinions remind us of Madame de Sevigne's prediction respecting the use of coffee. Fernando Cortez and his page, the gentilhombre del gran Conquistador, whose memoirs were published by Ramusio, on the contrary, highly praise chocolate, not only as an agreeable drink, though prepared cold,* but in particular as a nutritious substance. (*
Father Gili has very clearly shown, from two pa.s.sages in Torquemada (Monarquia Indiana, lib. 14) that the Mexicans prepared the infusion cold, and that the Spaniards introduced the custom of preparing chocolate by boiling water with the paste of cacao.) ”He who has drunk one cup,” says the page of Fernando Cortez, ”can travel a whole day without any other food, especially in very hot climates; for chocolate is by its nature cold and refres.h.i.+ng.” We shall not subscribe to the latter part of this a.s.sertion; but we shall soon have occasion, in our voyage on the Orinoco, and our excursions towards the summit of the Cordilleras, to celebrate the salutary properties of chocolate. It is easily conveyed and readily employed: as an aliment it contains a large quant.i.ty of nutritive and stimulating particles in a small compa.s.s. It has been said with truth, that in the East, rice, gum, and ghee (clarified b.u.t.ter), a.s.sist man in crossing the deserts; and so, in the New World, chocolate and the flour of maize, have rendered accessible to the traveller the table-lands of the Andes, and vast uninhabited forests.
The cacao harvest is extremely variable. The tree vegetates with such vigour that flowers spring out even from the roots, wherever the earth leaves them uncovered. It suffers from the north-east winds, even when they lower the temperature only a few degrees. The heavy showers that fall irregularly after the rainy season, during the winter months, from December to March, are also very hurtful to the cacao-tree. The proprietor of a plantation of fifty thousand trees often loses the value of more than four or five thousand piastres in cacao in one hour. Great humidity is favourable to the tree only when it augments progressively, and is for a long time uninterrupted. If, in the season of drought, the leaves and the young fruit be wetted by a violent shower, the fruit falls from the stem; for it appears that the vessels which absorb water break from being rendered turgid. Besides, the cacao-harvest is one of the most uncertain, on account of the fatal effects of inclement seasons, and the great number of worms, insects, birds, and quadrupeds,* (* Parrots, monkeys, agoutis, squirrels, and stags.) which devour the pod of the cacao-tree; and this branch of agriculture has the disadvantage of obliging the new planter to wait eight or ten years for the fruit of his labours, and of yielding after all an article of very difficult preservation.
The finest plantations of cacao are found in the province of Caracas, along the coast, between Caravalleda and the mouth of the Rio Tocuyo, in the valleys of Caucagua, Capaya, Curiepe, and Guapo; and in those of Cupira, between cape Conare and cape Unare, near Aroa, Barquesimeto, Guigue, and Uritucu. The cacao that grows on the banks of the Uritucu, at the entrance of the llanos, in the jurisdiction of San Sebastian de las Reyes, is considered to be of the finest quality.
Next to the cacao of Uritucu comes that of Guigue, of Caucagua, of Capaya, and of Cupira. The merchants of Cadiz a.s.sign the first rank to the cacao of Caracas, immediately after that of Socomusco; and its price is generally from thirty to forty per cent higher than that of Guayaquil.
It is only since the middle of the seventeenth century, when the Dutch, tranquil possessors of the island of Curacoa, awakened, by their smuggling, the agricultural industry of the inhabitants of the neighbouring coasts, that cacao has become an object of exportation in the province of Caracas. We are ignorant of everything that pa.s.sed in those countries before the establishment of the Biscay Company of Guipuzcoa, in 1728. No precise statistical data have reached us: we only know that the exportation of cacao from Caracas scarcely amounted, at the beginning of the eighteenth century, to thirty thousand fanegas a-year. From 1730 to 1748, the company sent to Spain eight hundred and fifty-eight thousand nine hundred and seventy-eight fanegas, which make, on an average, forty-seven thousand seven hundred fanegas a-year; the price of the fanega fell, in 1732, to forty-five piastres, when it had before kept at eighty piastres. In 1763 the cultivation had so much augmented, that the exportation rose to eighty thousand six hundred and fifty-nine fanegas.
In an official doc.u.ment, taken from the papers of the minister of finance, the annual produce (la cosecha) of the province of Caracas is estimated at a hundred and thirty-five thousand fanegas of cacao; thirty-three thousand of which are for home consumption, ten thousand for other Spanish colonies, seventy-seven thousand for the mother-country, fifteen thousand for the illicit commerce with the French, English, Dutch, and Danish colonies. From 1789 to 1793, the importation of cacao from Caracas into Spain was, on an average, seventy-seven thousand seven hundred and nineteen fanegas a-year, of which sixty-five thousand seven hundred and sixty-six were consumed in the country, and eleven thousand nine hundred and fifty-three exported to France, Italy, and Germany.
The late wars have had much more fatal effects on the cacao trade of Caracas than on that of Guayaquil. On account of the increase of price, less cacao of the first quality has been consumed in Europe.
Instead of mixing, as was done formerly for common chocolate, one quarter of the cacao of Caracas, with three-quarters of that of Guayaquil, the latter has been employed pure in Spain. We must here remark, that a great deal of cacao of an inferior quality, such as that of Maranon, the Rio Negro, Honduras, and the island of St. Lucia, bears the name, in commerce, of Guayaquil cacao. The exportation from that port amounts only to sixty thousand fanegas; consequently it is two-thirds less than that of the ports of the Capitania-General of Caracas.
Though the plantations of cacao have augmented in the provinces of c.u.mana, Barcelona, and Maracaybo, in proportion as they have diminished in the province of Caracas, it is still believed that, in general, this ancient branch of agricultural industry gradually declines. In many parts coffee and cotton-trees progressively take place of the cacao, of which the lingering harvests weary the patience of the cultivator. It is also a.s.serted, that the new plantations of cacao are less productive than the old; the trees do not acquire the same vigour, and yield later and less abundant fruit. The soil is still said to be exhausted; but probably it is rather the atmosphere that is changed by the progress of clearing and cultivation. The air that reposes on a virgin soil covered with forests is loaded with humidity and those gaseous mixtures that serve for the nutriment of plants, and arise from the decomposition of organic substances. When a country has been long subjected to cultivation, it is not the proportions between the azote and oxygen that vary. The const.i.tuent bases of the atmosphere remain unaltered; but it no longer contains, in a state of suspension, those binary and ternary mixtures of carbon, hydrogen, and nitrogen, which a virgin soil exhales, and which are regarded as a source of fecundity. The air, purer and less charged with miasmata and heterogeneous emanations, becomes at the same time drier. The elasticity of the vapours undergoes a sensible diminution.
On land long cleared, and consequently little favourable to the cultivation of the cacao-tree (as, for instance, in the West India Islands), the fruit is almost as small as that of the wild cacao-tree.
It is on the banks of the Upper Orinoco, after having crossed the Llanos, that we find the true country of the cacao-tree; thick forests, in which, on a virgin soil, and surrounded by an atmosphere continually humid, the trees furnish, from the fourth year, abundant crops. Wherever the soil is not exhausted, the fruit has become by cultivation larger and bitter, but also later.
On seeing the produce of cacao gradually diminish in Terra Firma, it may be inquired, whether the consumption will diminish in the same proportion in Spain, Italy, and the rest of Europe; or whether it be not probable, that by the destruction of the cacao plantations, the price will augment sufficiently to rouse anew the industry of the cultivator. This latter opinion is generally admitted by those who deplore, at Caracas, the diminution of so ancient and profitable a branch of commerce. In proportion as civilization extends towards the humid forests of the interior, the banks of the Orinoco and the Amazon, or towards the valleys that furrow the eastern declivity of the Andes, the new planters will find lands and an atmosphere equally favourable to the culture of the cacao-tree.