Observe another thing here. We are at one of three uninhabited clusters,which, at pretty nearly uniform distances from the main, sentinel, atlong intervals from each other, the entire coast of South America. In apeculiar manner, also, they terminate the South American character ofcountry. Of the unnumbered Polynesian chains to the westward, not onepartakes of the qualities of the Encantadas or Gallipagos, the isles ofSt. Felix and St. Ambrose, the isles Juan-Fernandez and Massafuero. Ofthe first, it needs not here to speak. The second lie a little above theSouthern Tropic; lofty, inhospitable, and uninhabitable rocks, one ofwhich, presenting two round hummocks connected by a low reef, exactlyresembles a huge double-headed shot. The last lie in the latitude of33; high, wild and cloven. Juan Fernandez is sufficiently famouswithout further description. Massafuero is a Spanish name, expressive ofthe fact, that the isle so called lies _more without_, that is, furtheroff the main than its neighbor Juan. This isle Massafuero has a veryimposing aspect at a distance of eight or ten miles. Approached in onedirection, in cloudy weather, its great overhanging height and ruggedcontour, and more especially a peculiar slope of its broad summits, giveit much the air of a vast iceberg drifting in tremendous poise. Itssides are split with dark cavernous recesses, as an old cathedral withits gloomy lateral chapels. Drawing nigh one of these gorges from sea,after a long voyage, and beholding some tatterdemalion outlaw, staff inhand, descending its steep rocks toward you, conveys a very queeremotion to a lover of the picturesque.