S>ome aueOKotts mb anftoersfo:feafMts men 447 
from the Declination, tbofe are the mile® ano ketb 3 6 o. Degrees, tobicb is tfje Compaq 
the toap that pon baue fapleD, that is, if tbe of the toojld. 
£>unne berifen oj oefccnocd d. Degrees mo?e Q. Ijtoto far is tbe foutbffarrcDittanf from 
0; leffe, fo bane pcti likeioife fo mud) furtbe* tbe pole i 
reD 0? gone on pour toap. 
Q^ 31 f pou lucre bp f lanD in anpplace,tjnDer 
oneDegreCjOn the Coaff Iping ©att ® flMcff, 
bolding pour rourfe 89* milcsftom thence 
3 Kett,® toett ® bp $o?tb tonder tobat height 
anD boto far fijal pou as then be from § lanD;? 
A ♦ mnDcr tbe beigbt of ttoo Degrees ano 
1 /. 2>utcb, ® 1 7* ^paniib miles anD a balfe 
from tbe IsnD. 
(L 3 f tbe ^unne lucre in tbe one Tro¬ 
picus, $ pou in tbe other, tobat beigbt (hauls 
pou then make in taking of tbe &unne?> 
A. Cbe funne is as then Dittant from f 
tequinoetiall line 2 3. Deg. $ i. toitb 2 3. Deg. 
anD i. mo?e that pou are Dittant from it, 
Inbtcb make 47. Degrees,then tbere toantetb 
tb?a 43 • begins to make bp 90. Deg. tbofe 
pou mult take bp tbe ^ttrolabe* tbofe pou 
(ball compare 02 aD to tbe Declination tobicb 
(023. Deg.anD fit maketb 66 . ^.tben tbere 
toantetb 23.2-. Degr. to make 9 o . anD that 
is pour beigbt 
Q. 3lt pou toere in a place,® knetu f beigbt 
thereof, but not tbe DeclinationoftbeDap, 
boto tosulD pou knoto it txuttiout pour boto 
A. Cake tbe beigbt of tbe ^un bp pour 
l&ttrolabs, anD that pou fino pou mull aDDe 
to tbe beigbt that tbe place Ipetb bnder, anD 
tobatfocuer it amountetb bnto abcue 90. De** 
gras, a? that it toantetb of 90. Degrees, is 
tbe Declination of tbe Dap. 
CLWtcb are tbe places off too?ld,tobcr* 
(n it is 6 -montbes Dap, ® 6. montbes nigbt i 
A. anoer tbe poles of tbe too?ldc. 
CL Wat is the height * 
A. ail that tbe S>unnerifetb from mo?* 
tting to none, liketoifetbebeigbtistbe De* 
grees, tbatpoubaue from tbe pole to tbe 
itojijon: alfo tbe beigbt is all tbe Dittance 
pou baue from tbe Cquinoctiall line. 
CL i^oto (hall pou knoto tbe Declination 
oftbe^unne* 
A. $ou Iball fake tbe beigbt of tbe §>un 
bpontbe 2i.of3IuneStilonouo, anD tben 
ftapeD till tbe 2 3 . of ^December after, bpon 
tbe tobicb Dap again pou Gjal take tbe beigbt 
of tbe ^unneAubicb Done,pou mutt fubttract 
tbe leatt number out of tbe greatett.anD tbat 
tobicb rettetb pou fijail DeuiDe in tbe miDDle, 
9 in this fo?t pou (ball find tbe Declination. 
(L esitbat is tbe greatett Declination tbat 
tbe funne maketb in one Dap i 
A. i'fourc ano ttoentie minutes. 
CL ^oto manp Degrees Doe account fo? a 
ffrike 02 line of tbe Compaffe ? 
A. Cleuen ®4.fo? 32 4 times* iu$mv 
A. Degrees keeping neither nee^ 
rer no? further off. 
CL Wat Doth the Compaffe ff gnift'e 4 
A. 2 Cbel£o?i$on toitb tbe Compaffe of 
the too?lo DeuiDeD into 3 a. Degrees. 
Q. Wat is the &ea Carder 
A. SCbe land and tbe §>ea- 
CL What is tbe Sttrolabe 4 
A. ■Cbe 4.part of f too?lD,tobicb is 9°*def. 
CL Wherefore are tbe lines of tbe Com* 
paffe,o?intbe nanigafion cucn anD aitke y 
anDpaffe altogether tbzougb tbe Center of 
one length, toitbout Difference in greatneffe* 
0? compaffe of rotmones ® toberefo?e the hoe 
pou recken mo?e miles bpon one Degree anD 
tine,then bpon the other, fo?f bpo?Dcr tbeg 
Should baue as manp miles as tbe other. 
A. SCbe great circles,o? compaiffng lines* 
tobicb f ©quinoctiall nafurallp batb,fbaf is, 
the 3 2,oeg.arc altogether cue ®alike,ecbbe# 
mg 1 y. 2Dutcb,® 1 z.^panitb miles, anD ^ 
but tbe fatal circles 0? comparing lines baue 
fomc mo?e,fome leffe,aceo?Ding to p eleuatb 
on off pole, in focb miner,f the nearer uok 
be to f equinoctial line,fo much longer pour 
toap toil be,® tbe nearer pou go to the poles 
tbe Ojojter toill be pour toap,fo? tbe pole r i* 
fetb 0? DefceDctb one Degra, 1 running along 
bp tbe line, it neither rifetb noz ucciinefb. 
CL^oUJ W pou at none time knotoe, 
boto much the funne Deriinetb ^ojtbeatt im 
^o?tbtoctt,in anp place of the too?lD, tobat- 
foeuerpou Ibalbe. 
A. ^ou (bal make a rounDc circle 02 Hfng 
bpon tbe grounb, $ fet a naDle, 0? anp other 
thing in tbe miDDle thereof,® fo ffap the riling 
of f s»un, ® in tbe ffrffi camming out thereof 
pou map mark inhere f ffjaDoto !pefb,tobiclj 
bauing markcDjpou lhal ttap til cueniitg,bn^ 
till the -sun goetb Doton, ® the loke inhere § 
ffjaDoto of the naDle is, ® marke it as befoze^ 
toberebp pou (hal make pour account in this 
fozf t pou ffjal meafurc boto much there is frai 
the one marke to f other, ®fo DeuiDe if croffe 
toife in equall Dittance, tobicb (hall bee pour 
$o?tb t foH (h t noto toben tbe lhaDoto of the 
^unne commetb bpon tbofe lines 02 ffrihes, 
tben itis none, noto to knoto boto much tbe 
ttaDle of f Compas lictb noztbeatt 0? uoztb* 
toett,fet the Compaffe bp,® the pou fi^al pze* 
fentlp fee inhere tbe naole Declinetb,tobetber 
it be caff toarD 0? toetttoarD, and boto mucb a 
tobereupon pou map make pour account. 
Q. Were is tbe noDle of the Compaffe 
euen anD alike i 
A. ^JuDcr the <©eriDian,o? at none time i 
The end of the 3. Booker 
