At the mouth of the Zama river we entered into a fluvial network worthy of attention. The Zama, Mataveni, Atabapo, Tuamini, Temi and Guianai rivers have aguas negras, that is, seen as a mass they appear brown like coffee, or greenish-black. These waters are, however, beautifully clear and very tasty. I have observed that crocodiles and mosquitoes, but not the zancudos, tend to avoid the black waters.

After three days' journey we finally glimpsed the Cumanà mountains between the llanos or, as they say here, 'the great sea of green' ('los llanos son como un mar de yerbas'), and the Caribbean coast. Although some 800 toises high, the Brigantín is visible from over 27 leagues away; however, the atmosphere prevented us from seeing that attractive curtain of mountains. At first it appeared as a layer of mist; gradually this mass of mist turned blue and took on its fixed outline. What a sailor sees on approaching new land is what a traveler experiences on the borders of the llano. A llanero, or llano inhabitant, only feels at ease when, so the popular saying goes, 'he can see all around him'. What appears to us as covered in vegetation, a rolling land with slight hills, is for him a terrible region bristling with mountains. After having lived for months in the thick Orinoco jungles where you see stars as if from a well, a gallop across the steppes is quite agreeable. The novelty of all you feel strikes you, and like a llanero you too feel happy 'to see everywhere around you'. But this new pleasure (which we ourselves experienced) does not last long. To contemplate an immense horizon is imposing whether from Andean summits or the Venezuelan plains. Limitless space reflects a similar quality inside us (as poets in all languages have written) it suggests higher matters, and elevates the minds of those who enjoy solitary meditation. However, there is also something sad and monotonous about the dusty and cracked steppes. After eight to ten days' journey you get used to the mirages and the brilliant green of the tufts of mauritia palms, and seek more variety, like seeing tall jungle trees or wild cataracts or cultivated lands.