h it ought to be subjected during that separation.

A considerable emigration used to take place annually from the islands,
and particularly from Lancerota and Forteventura, to the Spanish Main,
and to Cuba, where those islanders were much in request, as labourers
and muleteers; and often prospered so well as to be enabled to return
home enriched: but the practice has been prohibited since the
declaration of independence of Spanish South America.

There is a considerable fishery carried on from the Canary Islands, on
the coast of Barbary, for a species of bream, which is salted in bulk,
and sold very cheap, and in great quantities. This trade is pursued in
decked schooners, or lugger-rigged vessels, of from 60 to 70 tons
burthen, which rum down before the trade wind to their station, where
they remain until they procure a cargo, when they beat up to the
island, take in a fresh cargo of Cadiz salt, and again return to their
station. They have very little intercourse with the Arab tribes of that
coast, but they sometimes bring back a few lion, tiger, and leopard
skins, and ostrich feathers. I am happy to learn that our knowledge of
the natural history of these islands is likely to be soon very much
increased, by the indefatigable exertions of P.B. Webb, Esq., a
gentleman well known to the scientific world, who is now engaged at
Paris in publishing the result of his researches in different branches
of natural history.

In the afternoon we took in some oxen and wine, and left Santa Cruz
roads at seven in the evening. From Santa Cruz to Porto Praya, St.
Jago, the course is S. 26 deg. W. 920 miles.

_Monday, 20th_.--Having crossed the tropic of Cancer last evening.
Captain Owen granted the ship's company permission to perform the
customary ceremony of shaving and ducking all those who had not
previously passed the tropic. Whenever a ship is intended to enter the
southern hemisphere, this marine exhibition is not performed until she
reaches the equinoctial line. Although this ceremony has been
frequently described, I do not think it right to pass it over
altogether unnoticed; I will therefore make a few general observations
by way of comment on the practice.

A sea voyage is at the best a monotonous life, and a long voyage is
only to be wished for by the few whose health it is calculated to
improve; therefore, any little variety, that produces even but a
temporary excitement, is desirable; and in this point of view only,