branch of colonial industry. A few years ago, an individual at Queretaro, proposed to the government the making of large plantations of mulberry, in one of the finest valleys of Mexico la Cañada of the baths of San Pedro, inhabited by more than three thousand Indians. The rearing of silk-worms requires less care than cochineal, and the character of the natives renders them extremely fit for every sort of labour, which requires great patience and minute care. The Cañada, which is two leagues from Queretaro, towards the north-east, constantly enjoys a mild and temperate climate. The Lavrus persea is only now cultivated there, and the viceroys, who dread to infringe on what is called, in the colonies, the rights of the Mother Country, have been unwilling to admit the substitution of mulberries to the present species of cultivation. New Spain has several species of indigenous caterpillars, which spin silk in the manner of the Bombyx Mori of China, but which have never yet been sufficiently examined by entomologists. The silk of the Misteca, derived from these animals, was an object of commerce even in the time of Montezuma. Handkerchiefs are still manufactured in the intendancy of Oaxaca of this Mexican silk. We purchased some on the road to Acapulco, at Chilpanzingo. The stuff feels rough, like certain Indian silks, which are equally the produce of very different silk-worms, from that of the mulberry. In the provinces of Mechoacan, and in the mountains of Santa Rosa to the north of Guanaxuato, bags of an oval form, resembling the nests of the Orialus (Troupiales), and the Caciques, are seen suspended from different kinds of trees, and especially the branches of the Arbutus Madroño. These bags called capullos de madroño, are the work of a great number of caterpillars of the Bombyx de Fabricius kind, who live in society, and spin together. Each capullo is from 18 to 20 centimetres in length, by 21 in breadth. * They are of a brilliant whiteness, and formed in beds, which may be separated from one another. The interior beds are the most slender, and of an extraordinary transparency. The matter of which these large bags is formed resembles Chinese paper: the tissue is so dense that the threads which are pasted transversely over one another, aré scarcely perceivable. I found a great number of these capullos de madroño, on descending the coffre de Perote towards las Vigas at an absolute height of 3200 metres. † It is possible * From 7 to 74 inches, by 82 inches. Trans. † 10,498 feet English. Trans. to write on the interior beds without making them undergo any sort of preparation. It is a true natural paper, of which the antient Mexicans knew the use, pasting together several beds, for the formation of a white and glossy pasteboard. We brought by the courier living caterpillars of the bombyx madroño from Santa Rosa to Mexico: they are of an olive colour, approaching to black and covered with hair, and their length is from 25 to 28 millimetres. * We did not see their metamorphosis, but we perceived that notwithstanding the beauty and extraordinary lustre of this madroño silk, it would be almost impossible to employ it to any advantage on account of the difficulty which would be experienced in winding it. As several caterpillars work together, their threads cross and entangle with one another. I have thought proper to enter into these details, because persons more zealous than well in. formed, have lately turned the attention of the French Government towards the indigenous silk of Mexico. War is an object of the highest importance to a county where much magnificence prevails in the exterior worship. An enormous quantity is consumed in the festivals of the church, both in the capital, and in the chapels of the smallest * From .98 of an inch, to 1.1 inch. Trans. Current price of wore upon the Xpot. England Fortuny lacidlə CHAP. X. KINGDOM OF NEW SPAIN. 61 Indian villages. The hives are extremely * See the insects collected in the course of our expedi- + 83,3401. sterling. Trans. X ever of this wax of the island of Cuba, is The rearing of the cochineal, (Grana No- * 3 2 6 sterling. Trans. There were |