The department of the Beni is considered by the government the dungeon of this country. When a man's opinions are thought by the president to endanger the public peace, he is banished to the Beni. He leaves his domicil on the tops of the Andes, and comes down under the tamarind trees of Mojos. This band of exiles settle here amidst an industrious tribe of Indian planters. By their superior intelligence and greater recklessness, as a race, they out-trade the Indians. The Indian produces all the necessaries of life—he makes hats, cotton cloths, and leather shoes; tends the cattle; manufactures sugar; raises coffee and chocolate, yuca and plantains; builds houses; bakes the pottery, and lassoes the horse on the prairie for the creole to ride. He is brought under control, and obeys as a servant.

We find our enterprise less popular here than anywhere upon our route. The prefect of the department tells me he doubts if one of the people will consent to go down with me to the Amazon; that Señor Palacios was one of the government authorities, and the Indians did not dare to disobey when they were called upon to go on his expedition; but the Englishman says the men had such a rough time of it on that occasion, that when they returned and told their families and neighbors, it made such an impression they refused to go again, and deserted from the canoes. One of the correjidores fitted out an expedition for Pará; when the Indians ran, he confessed he had to run with them for fear of being left to starve in the wilderness. They have less fear of savages, it is said, than of the roaring sound of the falling waters.

I rode two leagues over the pampa with Don Antonio, to visit his vessels, which we found moored by the bank of the Ybaré river. The largest, the size of a line-of-battle ship's launch built upon, had a covered cabin, and a roof over the forward part of the hold, called by the Amazon sailor "Coberta." The second one was also covered, but smaller, called "Igarite." They are without masts, propelled on the river by paddles or poles, and prepared to pass over the land on rollers. The largest one mounted a small four-pound iron gun, which Don Antonio fired off when the new prefect arrived; and the sound of that little gun was echoed through the whole of this country by the newspapers.

On the Andes we found two languages spoken by the Indians of the great tribes, the Quichua and Aymara, both in the days of the Incas under the same government. But in the Madeira Plate, the Indians living on the same plain are divided into small tribes, and speaking different languages, between the Inca territory and uncivilized tribes of savages below them. Here, in the city of Trinidad, the tribe is called Mojos, speaking the same language as the Indians of the three nearest towns—Loreto, San Javier, and San Ignacio. In Santa Ana the language differs; the Indians speak Mobimos; in San Pedro, Canichanos; in Exaltacion, Cayuvaba; in San Ramon, Magdelina, and San José del Guacaraje, Itonama; in San Borja, Borgano; in Reyes, Reyesano; in San Ivaquin, Baures and Yuracares.

Here are nine different languages or dialects in the same district of level country, and we recognise a difference in the physiognomies of the Yuracares, Mojos, and Canichanas tribes. The Yuracares are more lively, cheerful, and talkative; they are lighter colored, more fond of hunting and rambling through the woods than the others. The Mojos Indians are a grave, sedate, and thoughtful people. They are larger than the men of Yuracares. The women are considered handsome; those of Yuracares are very homely. Here the girls are large, well developed, and pleasant; there they are small and cross-tempered, looking as though they wanted to quarrel with men. Here they take their rights without asking. The Mojos Indians are particularly fond of cultivating the soil; they drive the ox-team well. The boys run away from school to the plough-field, where they seem to enjoy the labor, or paddle the canoe with a load of fruit to market. They have little fancy for the town or house; the older ones like farming the best, and the women seem satisfied to stay at home. These Indians carry no bows and arrows about with them, except on long voyages up and down the river. Since domestic cattle were introduced, they have put aside the arrow and taken up the lasso, which they handle well. They know nothing of fire-arms, never having used them. The Spanish race has stripped them of all means of defence, except the war-club, should they choose to cut one. They are civil, quiet, and peaceable; seldom quarrel among themselves, and are already taught the consequences should they do so with the creole, who treats them worse than slaves. The humble Indian obeys the meanest creole. The laws are made for the creole, not for him; he pays the same annual tax, yet he has no vote. He is ignorant of the laws by which he is governed. But one case has been known where the correjidor had been so overbearing and cruel in his treatment of them that they put him to death and burnt the government house. These sent to say they would obey any one else the President might appoint over them. They built a new government house, and were ever after quiet. These were the Canichanas, the same as our faithful canoemen, who appear to be spirited fellows.

The province of Mojos extends to the east as far as the Itenez river, which is the boundary line between it and Brazil. The country is inhabited by wild tribes of savages, upon whom the Jesuits never could make any impression, for they will neither hold friendly intercourse with the Spanish race nor with the friendly Indians. They are warlike in disposition, and meet all overtures on the part of others at the point of their arrows.

The labors of the Jesuits, here, were much more difficult than on the mountains, where the whole nation seemed as one man to fall under the new order of things after the Spanish conquest. Here all the different tribes had to be approached with distinct care, for as their language and dispositions differed, their forms of worship also in some degree varied from each other. The Jesuits were untiring in their efforts, and made advances to them all. Many of the priests were murdered in their moral struggle with the red man.

The few Spaniards who followed down the eastern slope of the Andes at the heels of the priests, and settled near the line, have not assisted the workings of the church; for, wherever they have met the savage, a difficulty between them have caused continuous wars, and now the savage deposition of the red man excites a constant desire for revenge.

The Spanish schools are drawing the children of these different tribes closer together by teaching them lessons from the same language. The Bolivian government has adopted a wise plan to bind these ignorant people together. The fewer number of languages the more friendly disposed people become towards each other.

We have seen on the mountains the effect of the Quichua speech taught by the Inca family to the wild tribes that inhabited those regions. There remained but two languages from the equator to the southern boundary of Potosi, and the highest state of civilization. From what we see of the Mojos Indians they are quite as intelligent, and even more so, than the Quichuas or Aymaras, who never manufactured the wool of the alpaca or vicuña so well as the Mojos Indians do the cotton. The stone-work of the Quichuas or Aymaras does not surpass the wood-work of these. The stone chisel in the hand of the Cuzco or Tiahuanaco Indian was skilfully used; but we see at a glance in how superior a manner the Mojos Indian employs carpenter's tools. The mountain Indians have been praised for their natural talent in painting. Some of the productions in Trinidad would amuse the critic; yet the highest taste is found here. The lesson in colors is nowhere more plainly set before the eye. We have seen in the hand of a Mojos Indian a bird the size of a sparrow, with seven distinct colors among its feathers; probably there is no part of the world where there are a greater variety of beautifully-colored birds than in the Madeira Plate.