Some of these scenes have been drawn by the author of this work; others which he had not an opportunity of visiting, he was furnished with sketches of, by a gentleman resident in Unst, and the whole he has consigned to the author of a work on Shetland, who intends publishing them.

But to recur to the primary object of this publication; although the recent travels of Humboldt, Depons, Helms, &c., have considerably enlarged the circle of our knowledge of Spanish American Geography, yet there still remains a wide field for inquiry in those regions.

When M. de Humboldt shall publish the remaining parts of his Personal Narrative, we shall certainly, from what he has already said on the subject, be better acquainted with a very interesting portion of the Trans-atlantic colonies of Spain, the kingdom of New Granada, and the province of Guiana, as his route was through the latter in his exploratory voyage down the Apure to the Rio Negro, and along the Cassiquiari, down the vast stream of the Orinoco. The viceroyalty of New Granada was nearly traversed by that illustrious savan, as he passed through the cities of Bogota and Guayaquil to the capital of Peru.

Peru is, however, still imperfectly known on its eastern frontier; and the volcanoes, mountains and other striking features of that government remain yet to be explored and described.

Chili is also very little known; the immense barrier of the Andean chain, offers, with the difficulty of crossing the Pampas of La Plata, many almost insurmountable obstacles to the European traveller from Buenos Ayres, and the great length of the navigation round Tierra del Fuego affords a considerable drawback to the adventurer who should wish to arrive in the Chilian regions by a sea voyage.

The interior of the vast government of La Plata and the Savannah of the Amazons is nearly involved in as much obscurity as the central parts of Africa; inhabited by a tribe of fierce and untameable Indians, the European traveller cannot hope to make his way; and we must in all probability remain unacquainted with those countries, till the increasing stride of colonial population from the governments of Brazil on the one hand, and from those of Peru and La Plata on the other, clears the forest of its ancient tenants.

In North America, the kingdom of Guatimala, may be said to be unknown. A few ports on the Pacific and Atlantic coasts are faintly described; but of the interior, of the inhabitants, and of the country itself we are in total ignorance.

It is a curious circumstance to remark, in attentively observing the present system of government, of population, and of colonization in Spanish America, how nearly it resembles the same circumstances in the times when the sceptres of that country were swayed by their ancient and native kings.

With the exception of Caraccas and Buenos Ayres, every thing remains in nearly the same state, and Power has universally confined itself to the western region, seeming as if it wished to verify the assertion, that Empire constantly verges to the quarter of the setting sun.

In South America, the Peruvians of old, were undoubtedly the most civilized of the tribes who inhabited the country, but their empire extended only to the verge of the eastern declivity of the Andes, and was bounded in the strip of territory which stretches between those mountains and the Pacific Ocean.