The rainy period fluctuates in some seasons a month. At Cochabamba it usually commences about the first week in December, but sometimes there are few showers until the first part of January; yet it seems, from our observations, that the heavy rains have set in in sight of the city; while here, the 15th of December, it has not commenced to rain.

In the garden of the minister of haciendas, we were shown the morus multicaulis, which had been lately imported. In comparison with those we have seen growing in North America, they appeared to be in a congenial climate and soil. The minister was fond of gardening, and was at work early in the morning, giving the Indians instructions before he went to a cabinet meeting. While the husband travelled about with the government, his wife remained at home raising silk. She appeared with a basket of cocoons. Most of the cabinet families were from Sucre. The ladies of that city are celebrated through the country for elegant manners. It is impossible to resist the temptation to notice the beauty of the fair sex in this part of the country.

Lemons, limes, and oranges are raised in Calacala, but not in perfection; pumpkins and peppers seem to flourish better. Seven cuttings of lucerne are made here in the year. The cattle and horses are kept in fine order upon it. Donkeys are fastened by a fore-foot to a stake driven in the ground; cattle are tied by the horns and fed. They are seldom turned out in the field to pasture. The Indians plant a row of quinua round maize, sweet potatoes, or other patches. The animals will not eat it, and are even afraid to touch it. This is the only fence we have seen in the country, except those built of adobe, which are generally so high that the view of the garden is entirely obstructed from the road. The quinua plant grows from four to six feet high, and looks like a coarse weed. The grain is small, like turnip seed, and very nutritious. It is an important crop in this country, particularly on the table-lands. When boiled like rice, and eaten with milk, it is very savory.

The flowers raised in the gardens are generally those imported from other countries; the tube rose and others are cultivated in perfection. There are no pretty flowers indigenous to this part of the country, except the Indian girls.

The alameda is frequented in the evening; there are plenty of seats, but for the want of water the plants and walks are in disorder. The level walk is about eight hundred yards long from a large brick arched entrance to the bank of the river. The arches were decorated with representations of battles and great men. We noticed a white figure very much besmeared with mud thrown at it. Over the head of the figure, letters carved in stone expressed the name of BALIVIAN. He had been thus pelted by the soldiers of his successor, each man as he passed showing his love of country by flinging a handful of mud at the image of the late President.

The legislative power is vested in a Congress composed of two houses—one of representatives; the other of senators—all elected by the people for the term of four years. There is one senator for the department of Litoral; three for each of the larger departments; one for the Beni, and two for Tarija—twenty-two senators at present. No man can be elected a senator who has less than a thousand dollars a year income, or who has suffered imprisonment by law. The value placed upon a representative is fifteen hundred dollars income.

By the last constitution, Congress is directed to meet at the capital every two years, on the 6th of August, and to remain in session seventy days.

The President has the power to change the place of meeting at regular or extra sessions to any part of the country, when in his opinion there is danger from internal or external wars.

One representative is elected by thirty thousand creoles, and one for the fraction of twenty thousand, counted by departments, whose governors or prefects are appointed by the President.

A President is elected for the term of five years, and cannot be re-elected until another term of five years has expired. We believe there never has been an election of President by the people. The last President came into office by overthrowing the government.