[ r 33 ] 
7. IF the Spe&ator turns his Inftrument zi\ De- 
grees toward the Eaft, and then fuppofes his Qua- 
drant in the Plane a new Meridian to him, the 
Sun will then rife due Eaft, and fer in the North- 
Weft; and his Declination in the Meridian will not 
be the fame as before $ for he will firft crofs it at an 
Altitude of 10 Degrees r next of 46 ; then, of 74f ; 
and, at an Hour and an half after, he will come to 
his greateft Declination; from which, in his Defcent, 
he will not crofs the Meridian in the fame Degrees 
of Altitude, as in afeending he did. 
8. Now, let the Spedlator turn his Inftrument 90 
Degrees ftill more toward the Eaft, and the Sun will 
rife due South 5 and from thence making a complete- 
Revolution, he will crofs the Meridian at an Altitude 
of 37~J Degrees ; making another Revolution, he will 
crofs it at an Altitude of 70 J Degrees; and, going 
on 7} Hours for 1 1 2 Degrees^ he comes to his greateft 
Declination in the Weft-North- Weft : Thence de* 
feending, at the End of the third Revolution he 
crofles the Meridian 58^ Degrees high; at the End 
of the fourth he crofles it in 23I Degrees of Altitude; ; 
and, going on thence 225 Degrees, or { of a Revo- 
lution, he fets in the North-Eaft, 
9« If the Spe&ator will now turn his Inftrument juft 
half round, fhifting his Meridian 1 80 Degrees, the Sun ' 
will rife in the North ; and, gouig.on 1 80 Degrees, or 
half a Revolution, he will crofs the Meridian at an Alti- 
tude of 1 9 Degrees 5 then, making a complete Revolu- 
tion, he will crofs it at an Altitude of 55 Degrees ; and, 
going on thence 2927 Degrees he comes to his greateft 
Declination in the Eaft-South-Eaft 5 from which Place 
he defeends, crofting the Meridian in 7 3f Degrees of 
Altitude ; and, in the next Revolution, he crofles the 
7 Meridian 
