1833.] ENCAMPMENT OF GENERAL ROSAS. 71 
river in order to follow a division of troops into the interior. 
A more ludicrous spectacle I never beheld than the hundreds 
and hundreds of heads, all directed one way, with pointed ears 
and distended snorting nostrils, appearing just above the water 
like a great shoal of some amphibious animal. Mare’s flesh is 
the only food which the soldiers have when on an expedition. 
This gives them a great facility of movement; for the distance 
to which horses can be driven over these plains is quite sur- 
prising: I have been assured that an unloaded horse can travel a 
hundred miles a day for many days successively. 
The encampment of General Rosas was close to the river. It 
consisted of a square formed by waggons, artillery, straw huts, 
&c. The soldiers were nearly all cavalry; and I should think 
such a villanous, banditti-like army was never before collected 
together. The greater number of men were of a mixed breed, 
between Negro, Indian, and Spaniard. I know not the reason, 
but men of such origin seldom have a good expression of coun- 
tenance. I called on the Secretary to show my passport. He 
began to cross-question me in the most dignified and mysterious 
manner. By good luck I had a letter of recommendation from 
the government of Buenos Ayres* to the commandant of Pata- 
gones, This was taken to General Rosas, who sent me a very 
obliging message ; and the Secretary returned all smiles and gra- 
ciousness. We took up our residence in the rancho, or hovel, 
of a curious old Spaniard, who had served with Napoleon in the 
expedition against Russia. 
We stayed two days at the Colorado ; I had little to do, for the 
surrounding country was aswamp, which in summer (December), 
when the snow melts on the Cordillera, is overflowed by the 
river. My chief amusement was watching the Indian families as 
they came to buy little articles at the rancho where we stayed. 
It was supposed that General Rosas had about six hundred Indian 
allies. ‘The men were a tall, fine race, yet it was afterwards 
easy to see in the Fuegian savage the same countenance rendered 
hideous by cold, want of food, and less civilization. Some 
authors, in defining the primary races of mankind, have sepa- 
* Iam bound to express, in the strongest terms, my obligation to the 
Government of Buenos Ayres for the obliging manner in which passports 
to all parts of the country were given me, as naturalist of the Beagle. 
