Book, Paragraph

 1  II,  6|      at the summer solstice; D its rising at the winter
 2  II,  6|    diameter from Z to G from D to E. Then since those things
 3  II,  6|   contrary. Eurus blows from D, coming from the point where
 4  II,  6|    the winds from Z and from D. Hence it sometimes happens
 5 III,  3|   from G, ZE from Z, DE from D. Then these perpendiculars
 6 III,  5| figure and divide it so that D:B=MH:MK. But MH is greater
 7 III,  5|     triangle KMH). Therefore D is greater than B. Then
 8 III,  5|     B a line Z such that B+Z:D=D:B. Then make another line
 9 III,  5|     a line Z such that B+Z:D=D:B. Then make another line
10 III,  5|     K fall. For the ratio of D to IM is the same as that
11 III,  5|      of B to KI. If not, let D be in the same ratio to
12 III,  5|     one another as Z, B, and D. But the ratios between
13 III,  5|     ratios between Z, B, and D were such that Z+B:D=D:
14 III,  5|     and D were such that Z+B:D=D: B. Therefore IH:IP=IP:
15 III,  5|   and D were such that Z+B:D=D: B. Therefore IH:IP=IP:IK.
16 III,  5|    MK is the same as that of D to B. Therefore, from the
17 III,  5|    is impossible. Since then D cannot bear that ratio to