The fall of the mountain rivers and the eastward drop of the whole surface of the Province makes irrigation here a comparatively easy task, while the natural fertility of the soil quickly and richly repays the initial cost and upkeep of reservoirs and canals. One menace there is which hangs ever over Mendoza, that of volcanic eruptions. The whole of its Capital was completely destroyed as recently as 1861. The city has, however, been rebuilt on its former site, a sort of shelf of land situated on the spring of the great Andine range. Gradually the loosely built low adobe houses have been and are still being replaced in the New Town by several-storied buildings of solid masonry; courage growing as the date of the last great earthquake grows more remote. Still slight shocks are of frequent occurrence in the Capital and elsewhere in this Province. The City of Mendoza is rich in public gardens and avenues filled with luxuriantly umbrageous vegetation and has, of course (what self-respecting Argentine town has them not?), electric light and trams; but its just pride is the great West Park, situate on another level shelf of land projecting from the foot of the Cordillera on a higher level than that on which the City is built. This Park has a sheet of water of almost a mile in length by some seventy-five yards broad, in which are ornamental islets and on which regattas are held. For these festal occasions there is a huge stone grand stand at one end of the water. The Park has many magnificent electric-lighted avenues lined with trees of majestic proportions, and all over it are gardens of subtropical shrubs and plants. Within its great bronze gates are also a zoological and a, specifically, botanical garden. [Illustration: A BIT OF THE TRANSANDINE RAILWAY, ARGENTINA] [Illustration: ENTRANCE TO THE SUMMIT TUNNEL THROUGH THE ANDES (CHILEAN SIDE)] With all this, if Mendoza has drawn somewhat on the future to foot the bill of its many embellishments, it has done no more than many other cities of the still new South American countries, and with more immediate prospect of justification for its expenditure than have several others. What Mendoza has got to do now is to create an export trade for its wines, on the condition precedent that it manufacture wines that will keep and will improve with keeping. Otherwise with increased irrigation it may run the risk of over-production, since the home consumption is as yet a limited one. The increase of the population of the River Plate countries is, as we have seen, still slow, and outside the towns very little wine is drunk by the majority of the people except on special and rare occasions; mate sufficing for their habits and needs.