About twelve hours' distance from Rosario the Diamante, or Diamond Cliff, is reached. Here the cliffs that line the left bank culminate. They are especially interesting to the geologist because of their extraordinary richness in fossils of various kinds. Fragments of the megatherium and of the glyptodon have been found there, but the most important discovery of all was a very complete skeleton of the former animal--the most complete in existence, in fact--which now adorns the museum at Buenos Ayres. The village of Diamante, with a population of five or six hundred souls, is situated near by. Twenty hours later the Republica arrives at Parana, a handsome city, formerly the capital of the confederation. The removal of the seat of government to Buenos Ayres was a great blow to the prosperity of the old capital. Once the diplomatic corps had their residences there. The climate of the place is delicious, and under its balmy influence the orange tree flourishes in the open air and bears fruit of exquisite flavor. The country around Parana is very picturesque, and the town itself, though since it has ceased to be the Argentine capital it presents an appearance of emptiness, is very gay. Among its attractions are a theatre and a fine public square adorned with shade trees. The community has musical tastes, and nearly every second house contains a piano--a fact of which the stranger strolling through the place is kept constantly aware. Many of the streets are paved and macadamized. [Illustration: A BLANCO INSURGENT.]