292 CHILOE. [cHap. xiv. 
and Aconcagua most rarely shows any signs of action, It 
is difficult even to conjecture, whether this coincidence was 
accidental, or shows some subterranean connection. If Vesuvius, 
Etna, and Hecla in Iceland (all three relatively nearer each 
other, than the corresponding points in South America) suddenly 
burst forth in eruption on the same night, the coincidence would 
be thought remarkable; but it is far more remarkable in this 
case, where the three vents fall on the same great mountain- 
chain, and where the vast plains along the entire eastern coast, 
and the upraised recent shells along more than 2000 miles 
on the western coast, show in how equable and connected a 
manner the elevatory forces have acted. 
Captain Fitz Roy being anxious that some bearings should be 
taken on the outer coast of Chiloe, it was planned that Mr. King 
and myself shouid ride to Castro, and thence across the island to 
the Capella de Cucao, situated on the west coast. Having hired 
horses and a guide, we set out on the morning of the 22nd. We 
had not proceeded far, before we were joined by a woman and 
two boys, who were bent on the same journey. Every one on 
this road acts ona “ hail fellow well met fashion ;” and one 
may here enjoy the privilege, so rare in South America, of tra- 
velling without fire-arms. At first, the country consisted of a 
succession of hills and valleys: nearer to Castro it became very 
level. The road itself is a curious affair; it consists in its whole 
length, with the exception of very few parts, of great logs of 
wood, which are either broad and Jaid longitudinally, or narrow 
and placed transversely. In summer the road is not very bad: 
but in winter, when the wood is rendered slippery from rain, 
travelling is exceedingly difficult. At that time of the year, the 
ground on each side becomes a morass, and is often overflowed : 
hence it is necessary that the longitudinal logs should be fastened 
down by transverse poles, which are pegged on each side into the 
earth. These pegs render a fall from a horse dangerous; as the 
chance of alighting on one of them is not small. It is remark- 
able, however, how active custom has made the Chilotan horses. 
Tn crossing bad parts, where the logs had been displaced, they 
skipped from one to the other, almost with the quickness and 
certainty of a dog.. On both hands the road is bordered by the 
lofty forest-trees, with their bases matted together by canes. 
