_Eclipses of the sun_ are as common with the Lunarians as those of the moon are with us--the same relative position of the three bodies producing this phenomenon; but an _eclipse of the earth_ never takes place, as the shadow of the moon passes over the broad disc of our planet, merely as a dark spot. The inhabitants of the moon can always determine both their latitude and longitude, by observing the quarter of the heavens in which the earth is seen: and, as the sun invariably appears of the same altitude at their noon, the inhabitants are denominated and classed according to the length of their shadows; and the terms _long shadow_, or _short shadow_, are common forms of national reproach among them, according to the relative position of the parties. I found the climate of those whose shadows are about the length of their own figure, the most agreeably to my own feelings, and most like that of my own country. Such are the most striking natural appearances on one side of this satellite. On the other there is some difference. The sun pursues the same path in the corresponding latitudes of both hemispheres; but being without any moon, they have a dull and dreary night, though the light from the stars is much greater than with us. The science of astronomy is much cultivated by the inhabitants of the dark hemisphere, and is indebted to them for its most important discoveries, and its present high state of improvement. If there is much rivalship among the natives of the same hemisphere, who differ in the length of their shadows, they all unite in hatred and contempt for the inhabitants of the opposite side. Those who have the benefit of a moon, that is, who are turned towards the earth, are lively, indolent, and changeable as the face of the luminary on which they pride themselves; while those on the other side are more grave, sedate, and industrious. The first are called the Hilliboos, and the last the Moriboos--or bright nights, and dark nights. And this mutual animosity is the more remarkable, as they often appeared to me to be the same race, and to differ much less from one another than the natives of different climates. It is true, that enlightened and well educated men do not seem to feel this prejudice, or at least they do not show it: but those who travel from one hemisphere to the other, are sure to encounter the prejudices of the vulgar, and are often treated with great contempt and indignity. They are pointed at by the children, who, according as they chance to have been bred on one side or the other say, "There goes a man who never saw Glootin," as they call the earth; or, "There goes a Booblimak," which means a night stroller.