Regarding the roads of the Sierra in general, enough has been said in the preceding pages; but of Junin, in particular, it remains for us to observe that very laudable efforts have been lately made for improving the roads of this department: yet no regular post-houses, with suitable accommodations for the traveller, are anywhere established; and the communication between the more remote provinces and Pasco is exceedingly bad. This is a great hinderance to commerce, and leads to inevitable delay and inconvenience in the transport of goods. However discreditable the fact may be to the corporation of miners, so little enterprise have they shown for the improvement of a place from which so much specie has been sent all over the world, that it is not without great difficulty, and loss of time and cattle, that they are able to convey the ore from the mines to the mills in the environs of Cerro; and all because of the miserable tracks which they use as roads. By the stream of Sacrafamilia alone, in the immediate neighbourhood of the mines, there are no fewer than eighty-eight ingenios or mills for grinding ore, some of which during the dry season are at a stand-still on account of the scarcity of water, and others at all seasons are interrupted in their work from the irregular supply of ore consequent on the bad means of conveyance. To obviate these great drawbacks on the industry of the miners, and general resources of the department, the prefect, some time since, commenced a cart-road, over which the ore might be conducted by oxen from the mines to the mills specified, through a tract neither extensive nor precipitous; but the undertaking was a great and a novel one for that part of the world in the year 1833, so little had such works of general advantage hitherto called up the attention and energies of the inhabitants. POSTS. The inhabitants of Cerro Pasco have the advantage of a weekly post between their town and the capital of the republic; and a direct correspondence twice a month with Huanuco, the capital of the department. By these arrangements an immediate communication is also held with the government, and the spirit of mercantile enterprise is thereby increased; Cerro being, as the reader may readily imagine, when the mines are highly productive, a most stirring place, visited by men of all climes, and full of traffic and speculation. PUBLIC TREASURY AT PASCO.