In this same jungle we at last were able to solve the problem of the supposed fossil rubber that the Indians call dapicho. The old Indian captain Javita led us to a small stream that runs into the Tuamini. He showed us how to dig some 2 to 3 feet deep into the muddy ground between the roots of two trees: the jacio and the curvana. The first is the hevea or siphonia of modern botany, which yields rubber; the second has pinnate leaves; its juice is milky but very diluted and barely sticky. It appears that dapicho is formed when the latex oozes out from the roots, especially when the tree is very old and begins to decay inside its trunk. The bark and sapwood crack to achieve naturally what man himself must do to gather latex.

We counted more than 500 Caribs in the Cari village; and many more in the surrounding missions. It is curious to meet a once nomadic tribe only recently settled, whose intellectual and physical powers make them different from other Indians. Never have I seen such a tall race (from 5 feet 9 inches to 6 feet 2 inches). As is common all over America the men cover their bodies more than the women, who wear only the guayuco or perizoma in the form of narrow bands. The men wrap the lower part of their bodies down to their hips in a dark blue, almost black, cloth. This drapery is so ample that when the temperature drops at night the Caribs use it to cover their shoulders. Seen from far off against the sky, their bodies, dyed with annatto, and their tall, copper-colored and picturesquely wrapped figures, look like ancient statues. The way the men cut their hair is typical: like monks or choirboys. The partly shaved forehead makes it seem larger than it is. A tuft of hair, cut in a circle, starts near the crown of the head. The resemblance of the Caribs with the monks does not come from mission life, from the false argument that the Indians wanted to imitate their masters, the Franciscan monks. Tribes still independent like those at the source of the Caroní and Branco rivers can be distinguished by their cerquillo de frailes (monks' circular tonsures), which were seen from the earliest discovery of America. All the Caribs that we saw, whether in boats on the Lower Orinoco or in the Piritu missions, differ from other Indians by their height and by the regularity of their features; their noses are shorter and less flat, their cheekbones not so prominent, their physiognomy less Mongoloid. Their eyes, blacker than is usual among the Guiana hordes, show intelligence, almost a capacity for thought. Caribs have a serious manner and a sad look, common to all the New World tribes. Their severe look is heightened by their mania for dyeing their eyebrows with sap from the caruto, then lengthening and joining them together. They often paint black dots all over their faces to make themselves look wilder. The local magistrates, governors and mayors, who alone are authorized to carry long canes, came to visit us. Among these were some young Indians aged between eighteen and twenty, appointed by the missionaries. We were struck to see among these Caribs painted in annatto the same sense of importance, the same cold, scornful manners that can be found among people with the same positions in the Old World. Carib women are less strong, and uglier than the men. They do nearly all the housework and fieldwork. They insistently asked us for pins, which they stuck under their lower lips; they pierce their skin so that the pin's head remains inside the mouth. It is a custom from earlier savage times. The young girls are dyed red and, apart from their guayuco, are naked. Among the different tribes in the two continents the idea of nakedness is relative. In some parts of Asia a woman is not allowed to show a fingertip, while a Carib Indian woman wears only a 2-inch-long guayuco. Even this small band is seen as less essential than the pigment covering her skin. To leave her hut without her coat of annatto dye would be to break all the rules of tribal decency.

The harbors of Ferrol and La Coruña both communicate with the samebay, so a ship driven by foul weather towards the coast may anchor ineither, according to the wind. Such an advantage is invaluable where thesea is almost always rough, as it is between Capes Ortegal and Finisterre, the promontories Trileucum and Artabrumof ancient geography. A narrow passage, flanked by perpendicular graniterocks, leads to the extensive bay of Ferrol. No port in Europe offers suchan extraordinary anchorage, from its very inland position. The narrow and tortuous passage by which vesselsenter this port has been opened, either by the pounding of waves or thereiterated shocks of very violent earthquakes. In the New World, on thecoasts of New Andalusia, the Lagunadel Obispo is formed exactly like the port of Ferrol. The most curiousgeological phenomena are often repeated at immense distances on the surfaceof different continents; and naturalists who have examined different partsof the globe are struck by the extreme resemblances observed in the fracturing of coasts, in the sinuositiesof the valleys, in the appearance of mountains, and in their distributionby groups. The accidental concurrence of the same causes must everywherehave produced the same effects; and amidst the variety of nature an analogy of structure and form is observedin the arrangement of inanimate matter, as well as in the internalorganization of plants and animals.

This Brazil-nut tree is usually not more than 2 to 3 feet in diameter, but reaches up to 520 feet in height. The fruit ripens at the end of May and, as they are as big as a child's head, make a lot of noise when they fall from so high up. I usually found between fifteen and twenty-two nuts in one fruit. The taste is very agreeable when the nuts are fresh; but its copious oil - its main use - quickly goes rancid. In the Upper Orinoco we often ate quantities of these nuts for want of food, and no harm came to us. According to trustworthy Indians only small rodents can break into this fruit, thanks to their teeth and incredible tenacity. But once the fruit have fallen to the ground all kinds of jungle animals rush to the spot: monkeys, manaviris, squirrels, cavies, parrots and macaws fight over the booty. All are strong enough to break the woody seed case, pick out the nut and climb back up the trees. 'They too have their fiestas, the Indians say as they return from the harvest To hear them complain about these animals you would think that the Indians alone are masters of the jungle.

One of the four canoes that the Indians had used for their expedition was filled with a kind of reed (carice) used to make blowpipes. The reeds measured 15 to 17 feet without a sign of a knot for leaves and branches. They are quite straight, smooth and cylindrical known as 'reeds of Esmeralda' they are very sought after beyond the Orinoco. A hunter keeps the same blowpipe all his life; he boasts of its lightness, precision and shine as we might our firearms. What monocotyledonous plant do these magnificent reeds come from? I was unable to answer this question, as I was unable to say what plant was used in making the marima shirts. On the slopes of the Duida mountain we saw trunks of this tree reaching to feet high. The Indians cut off cylindrical pieces 2 feet in diameter and peel off the red fibrous bark, careful not to make longitudinal incisions. This bark becomes a kind of garment, like a sack, of a coarse material without seams. You put your head through a hole at the top and your arms through two holes cut in the sides. Indians wear these marima shirts when it rains; they look like cotton ponchos. In these climates the abundance and beneficence of nature are blamed for the Indians' laziness. Missionaries do not miss the opportunity of saying: 'In the Orinoco jungles clothes are found readymade on trees. In the fiesta women were excluded from dancing and other festivities; their sad role was reduced to serving men roast monkey, fermented drinks and palm-tree hearts, which tasted rather like our cauliflowers. Another more nutritious substance comes from the animal kingdom: fish flour (mandioca de pescado). Throughout the Upper Orinoco Indians roast fish, dry them in the sun and crush them into powder, along with the bones. When eaten it is mixed with water into a paste.

I will not go into further details about the physiological properties of these New World poisons that kill so quickly without ever making you sick if taken in the stomach, and without warning you of death by violently exciting the marrow in your spine. On the Orinoco river banks you cannot eat chicken that has not been killed by a poison arrow. Missionaries claim that animal flesh is only worth eating if killed in this way. Though ill with tertiary fever Father Zea insisted every morning that a poison arrow and the live chicken due to be eaten by us be brought to his hammock. He did not want anybody else to kill the bird, despite his weakness. Large birds like the guan (pava de monte) or the curassow (alector), pricked in their thighs, die in two to five minutes, but it takes ten to twelve minutes for a pig or peccary to die. Bonpland found that the same poison bought in different villages revealed enormous differences.

From my earliest days I felt the urge to travel to distant lands seldom visited by Europeans. This urge characterizes a moment when our lifeseems to open before us like a limitless horizon in which nothing attractsus more than intense mental thrills and images of positive danger. I was brought up in a country that has norelations with either of the Indies, and I lived in mountains far from thesea and famous for their working mines, yet I felt an increasing passionfor the sea and a yearning to travel far overseas. What we glean from travelers' vivid descriptions has aspecial charm; whatever is far off and suggestive excites our imagination;such pleasures tempt us far more than anything we may daily experience inthe narrow circle of sedentary life. My taste for botanizing and the study of geology, with the chance of atrip to Holland, England and France accompanied by Georg Forster, who waslucky enough to travel with Captain Cook on his second world tour, helpeddetermine the travel plans I had been hatching since I was eighteen years old. What attracted me about thetorrid zone was no longer the promise of a wandering life full ofadventures, but a desire to see with my own eyes a grand, wild nature richin every conceivable natural product, andthe prospect of collecting facts that might contribute to the progress ofscience. Personal circumstances prevented me from carrying out theseabsorbing plans, and for six years I had the leisure to prepare myself forthe observations I would make in the New World by travelling through several European countries and exploring theAlps, whose structure I would later compare with the Andes between Quitoand Peru.