Book,  Paragraph

 1   I,  9 | circumference which contains the moon, the sun, and some of the
 2  II,  8 |          as it is called, of the moon is always seen. Therefore,
 3  II,  9 |       Also, when the sun and the moon, they say, and all the stars,
 4  II,  11|       our eyes shows us that the moon is spherical. For how else
 5  II,  11|          For how else should the moon as it waxes and wanes show
 6  II,  12|         movements of the sun and moon are fewer than those of
 7  II,  12|   revealed. For we have seen the moon, half-full, pass beneath
 8  II,  13|        fact that eclipses of the moon are more frequent than eclipses
 9  II,  14|       else would eclipses of the moon show segments shaped as
10  II,  14|         is, the shapes which the moon itself each month shows
11  IV,  3 |    remove the earth to where the moon now is, the various fragments