Santa Cruz is said by some to have cherished Imperialistic ambitions. It is certain that his talents were recognized to some extent in Europe, if from no other evidence than from the fact that he received the Order of the Legion of Honour from Louis Philippe of France. There is no doubt that the new Chief-of-State realized to the full the benefits which the influx of foreigners must bring to his country. On this account he encouraged immigration from Europe. Santa Cruz, indeed, did his utmost to introduce every measure likely to increase the population of Bolivia, and, as has been explained in another place, carried his policy to the length of proposing the exclusion of celibates from all public offices. [Illustration: BRIGADIER-GENERAL BARTOLOME MITRE.] The powerful personality of Santa Cruz soon enabled him to become the virtual Protector of Peru, in addition to President of Bolivia, and he now began to organize the fusion of the two Republics into a single State. These measures were regarded with great uneasiness by the Chilians, who ultimately invaded the territory of Santa Cruz. The first Chilian expedition was defeated, but the second gained a decisive victory at Yungai in 1838, and, as a result of this battle, the star of Santa Cruz became totally eclipsed in South America. He retired to Paris, where he became the friend of Napoleon III., and where he died in 1865. With the exile of Santa Cruz ended the first period of tranquillity enjoyed by the youthful Republic. His powerful figure was followed by many others, the majority of whom were tyrannical, some incapable, and a few whose aims were really progressive. Progress, indeed, in the vortex of the whirlpool of events which ensued was practically an impossibility. It is said that from 1825 to 1898 more than sixty revolutions burst out in Bolivia, to say nothing of intermittent foreign wars! In the course of these various struggles no less than six Presidents were assassinated, and it was not until the advent to power of Colonel (now General) Pando that the situation of the country changed definitely for the better. In the year 1899 President Pando inaugurated civil government, and, having proved himself an able and powerful soldier, now turned his attention to the industrial and commercial status of the country. These desirable features he fostered by modern and liberal methods, which proved eminently successful, and it was during the period of his office that the first really important plans were matured for the opening up of the remoter districts by means of the railway.