The Mahommedan religion, planned
carefully for Eastern habits, allowed a plurality of wives, and
prospered. The savage can be taught the existence of a Deity, and become
a Mussulman; but to him the hateful law of fidelity to one wife is a bar
to Christianity. Thus, in tropical climates there will always be a
slower advance of civilization than in more temperate zones.
The highest civilization was originally confined to the small portion of
the globe comprised between Persia, Egypt, Greece, and Italy. In those
countries was concentrated the world's earliest history; and although
changed in special importance, they preserve their geographical
significance to the present day.
The power and intelligence of man will have their highest development
within certain latitudes, and the natural passions and characters of
races will be governed by locality and the temperature of climate.
There are certain attractions in localities that induce first
settlements of man; even as peculiar conditions of country attract both
birds and animals. The first want of man and beast is food: thus fertile
soil and abundant pasture, combined with good climate and water
communication, always ensure the settlement of man; while natural
seed-bearing grasses, forests, and prairies attract both birds and
beasts. The earth offers special advantages in various positions to both
man and beast; and such localities are, with few exceptions, naturally
inhabited.