le of thousand feet elevation,
brisk exercise imparts elasticity to the muscles, fresh and healthy
blood circulates through the brain, the mind works well, the eye is
clear, the step is firm, and a day's exertion always makes the
evening's repose thoroughly enjoyable.

We have usually the stimulus of remote chances of danger either from
beasts or men. Our sympathies are drawn out towards our humble hardy
companions by a community of interests, and, it may be, of perils,
which make us all friends. Nothing but the most pitiable puerility
would lead any manly heart to make their inferiority a theme for
self-exaltation; however, that is often done, as if with the vague
idea that we can, by magnifying their deficiencies, demonstrate our
immaculate perfections.

The effect of travel on a man whose heart is in the right place is
that the mind is made more self-reliant: it becomes more confident of
its own resources--there is greater presence of mind. The body is soon
well-knit; the muscles of the limbs grow as hard as a board, and seem
to have no fat; the countenance is bronzed, and there is no dyspepsia.
Africa is a most wonderful country for appetite, and it is only when
one gloats over marrow bones or elephant's feet that indigestion is
possible. No doubt much toil is involved, and fatigue of which
travellers in the more temperate climes can form but a faint
conception; but the sweat of one's brow is no longer a curse when one
works for God: it proves a tonic to the system, and is actually a
blessing. No one can truly appreciate the charm of repose unless he
has undergone severe exertion.

_27th March, 1866._--The point of land which on the north side of the
entrance to the harbour narrows it to about 300 yards is alone called
Pemba; the other parts have different names. Looking northwards from
the point, the first hundred yards has ninety square houses of wattled
daub; a ruin (a mosque) has been built of lime and coral. The whole
point is coral, and the soil is red, and covered over with dense
tropical vegetation, in which the baobab is conspicuous. Dhows at
present come in with ease by the easterly wind which blows in the
evening, and leave next morning, the land wind taking them out.

While the camels and other animals are getting over their fatigues
and bad bruises, we are making camels' saddles, and repairing those of
the mules and buffaloes. Oysters abound on all the rocks and on the
trees over which the tide flo