NATIVES OF THE BANKS OF THE UCAYALI.

Other great tributaries of the Amazon are the Huallaga and the Ucayali; both rise on the Peruvian Andes, the latter near ancient Cuzco. Either can be compared to the Ohio, and both are navigable for long distances. Like the other streams that flow into the Amazon, they run through regions with few inhabitants, and consequently there is little commerce along their banks. There are many rivers as large as the Hudson or the Connecticut, that are unknown to geographers, and not named on the maps.

Glad enough were our friends to leave Manaos, after a day's detention, and descend the Amazon. The heat was severe, the thermometer mounting to ninety-two degrees Fahrenheit, with a damp atmosphere, which made the temperature very oppressive. Manaos has the reputation of being the warmest spot on the Amazon; the mercury mounts very often to the nineties, and can touch ninety-eight without apparent effort. There are few amusements, and the most comfortable occupation is to do nothing. The European residents indulge in balls and parties, but more as a matter of form than for the sake of enjoyment.

Aided by the current, the steamer made the sixty miles between Manaos and the mouth of the Madeira in a trifle over four hours. The boat resembled the one on which they had descended the Madeira, but was more than twice as large; the arrangement of the cabins and decks was the same, and each traveller hung his hammock between the decks, and took advantage of the cooling trade wind that blew up the river.

A BRAZILIAN LANDING-PLACE.

Frank's inquiring mind led him among the boxes, bales, and bags which comprised the freight of the steamer; he was accompanied by Manuel, who answered the youth's questions to the best of his ability. Where he did not know the correct answer he followed the custom of the country in giving the first that his imagination suggested.

Frank's first question related to pissaba.

"Pissaba comes from the Pissaba palm," said the guide, "and is a fibre which is manufactured into cables and ropes, and is exported to Europe and America to be made into brushes and brooms. It is stronger than hemp, and more elastic, and if the people were enterprising it could drive hemp out of the market for many uses."