In the morning of the 8th of July they caught sight of the village of San Antonio, two or three little houses lost in the trees at the mouth of the Iça, or Putumayo, which is about nine hundred meters wide.
The Putumayo is one of the most important affluents of the Amazon. Here in the sixteenth century missions were founded by the Spaniards, which were afterward destroyed by the Portuguese, and not a trace of them now remains.
Representatives of different tribes of Indians are found in the neighborhood, which are easily recognizable by the differences in their tattoo marks.
The Iça is a body of water coming from the east of the Pasto Mountains to the northeast of Quito, through the finest forests of wild cacao-trees. Navigable for a distance of a hundred and forty leagues for steamers of not greater draught than six feet, it may one day become one of the chief waterways in the west of America.
The bad weather was at last met with. It did not show itself in continual rains, but in frequent storms. These could not hinder the progress of the raft, which offered little resistance to the wind. Its great length rendered it almost insensible to the swell of the Amazon, but during the torrential showers the Garral family had to keep indoors. They had to occupy profitably these hours of leisure. They chatted together, communicated their observations, and their tongues were seldom idle.
It was under these circumstances that little by little Torres had begun to take a more active part in the conversation. The details of his many voyages throughout the whole north of Brazil afforded him numerous subjects to talk about. The man had certainly seen a great deal, but his observations were those of a skeptic, and he often shocked the straightforward people who were listening to him. It should be said that he showed himself much impressed toward Minha. But these attentions, although they were displeasing to Manoel, were not sufficiently marked for him to interfere. On the other hand, Minha felt for him an instinctive repulsion which she was at no pains to conceal.
On the 5th of July the mouth of the Tunantins appeared on the left bank, forming an estuary of some four hundred feet across, in which it pours its blackish waters, coming from the west-northwest, after having watered the territories of the Cacena Indians. At this spot the Amazon appears under a truly grandiose aspect, but its course is more than ever encumbered with islands and islets. It required all the address of the pilot to steer through the archipelago, going from one bank to another, avoiding the shallows, shirking the eddies, and maintaining the advance.
They might have taken the Ahuaty Parana, a sort of natural canal, which goes off a little below the mouth of the Tunantins, and re-enters the principal stream a hundred an twenty miles further on by the Rio Japura; but if the larger portion of this measures a hundred and fifty feet across, the narrowest is only sixty feet, and the raft would there have met with a difficulty.
On the 13th of July, after having touched at the island of Capuro, passed the mouth of the Jutahy, which, coming from the east-southeast, brings in its black waters by a mouth five hundred feet wide, and admired the legions of monkeys, sulphur-white in color, with cinnabar-red faces, who are insatiable lovers of the nuts produced by the palm-trees from which the river derives its name, the travelers arrived on the 18th of July before the little village of Fonteboa.
At this place the jangada halted for twelve hours, so as to give a rest to the crew.