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.