Heron <Alexandrinus>
,
Heronis Alexandrini spiritalium liber
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Handwritten
Figures
Content
Thumbnails
Table of handwritten notes
<
1 - 6
[out of range]
>
<
1 - 6
[out of range]
>
page
|<
<
(10)
of 131
>
>|
<
echo
version
="
1.0RC
">
<
text
xml:lang
="
la
"
type
="
free
">
<
div
xml:id
="
echoid-div6
"
type
="
section
"
level
="
1
"
n
="
6
">
<
p
>
<
s
xml:id
="
echoid-s233
"
xml:space
="
preserve
">
<
pb
o
="
10
"
file
="
0016
"
n
="
16
"
rhead
="
HERONIS
"/>
replet locum: </
s
>
<
s
xml:id
="
echoid-s234
"
xml:space
="
preserve
">præterea vacuum quidem coacervatum na-
<
lb
/>
tura non eſſe non aecedente aliqua vi: </
s
>
<
s
xml:id
="
echoid-s235
"
xml:space
="
preserve
">& </
s
>
<
s
xml:id
="
echoid-s236
"
xml:space
="
preserve
">rurſus nunquam
<
lb
/>
eſſe penitus vacuum, ſed præter naturam factum.</
s
>
<
s
xml:id
="
echoid-s237
"
xml:space
="
preserve
"/>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s238
"
xml:space
="
preserve
">His explicatis deinceps theoremata quæ per congreſſum
<
lb
/>
dictorum elementorum perficiuntur conſcribemus: </
s
>
<
s
xml:id
="
echoid-s239
"
xml:space
="
preserve
">per ea
<
lb
/>
enim varii admodum & </
s
>
<
s
xml:id
="
echoid-s240
"
xml:space
="
preserve
">admirabiles motus in veniuntur:
<
lb
/>
</
s
>
<
s
xml:id
="
echoid-s241
"
xml:space
="
preserve
">his autem prius conſideratis elementi cauſſa conſcribemus & </
s
>
<
s
xml:id
="
echoid-s242
"
xml:space
="
preserve
">
<
lb
/>
de inflexis ſiphonibus: </
s
>
<
s
xml:id
="
echoid-s243
"
xml:space
="
preserve
">hi enim ad multa ſpiritalium peru-
<
lb
/>
tiles ſunt.</
s
>
<
s
xml:id
="
echoid-s244
"
xml:space
="
preserve
"/>
</
p
>
</
div
>
<
div
xml:id
="
echoid-div7
"
type
="
section
"
level
="
1
"
n
="
7
">
<
head
xml:id
="
echoid-head13
"
style
="
it
"
xml:space
="
preserve
">De Inflexo Siphone. I.</
head
>
<
p
>
<
s
xml:id
="
echoid-s245
"
xml:space
="
preserve
">SIt inflexus Siphon, hoc eſt tubus ABC, cujus AB
<
lb
/>
quidem crus ſit in vaſe DE pleno aqua; </
s
>
<
s
xml:id
="
echoid-s246
"
xml:space
="
preserve
">ſitque aquæ
<
lb
/>
ſuperficies ad rectam lineam, in qua FG: </
s
>
<
s
xml:id
="
echoid-s247
"
xml:space
="
preserve
">& </
s
>
<
s
xml:id
="
echoid-s248
"
xml:space
="
preserve
">inflexi
<
lb
/>
ſiphonis crus AB impleatur aqua uſque ad FG re-
<
lb
/>
ctam; </
s
>
<
s
xml:id
="
echoid-s249
"
xml:space
="
preserve
">hoc eſt pars ipſius AH, pars vero HBC ſit
<
lb
/>
aëre plena. </
s
>
<
s
xml:id
="
echoid-s250
"
xml:space
="
preserve
">Si igitur per oſculum C prædictum aërem
<
lb
/>
ore attrahamus, ſimul conſequetur & </
s
>
<
s
xml:id
="
echoid-s251
"
xml:space
="
preserve
">humidum, pro-
<
lb
/>
pterea quod, ut antedictum eſt, locus omnino vacuus eſſe non poteſt:
<
lb
/>
</
s
>
<
s
xml:id
="
echoid-s252
"
xml:space
="
preserve
">& </
s
>
<
s
xml:id
="
echoid-s253
"
xml:space
="
preserve
">ſi quidem ſiphonis oſculum C ſit indirectum ipſi FG, impletus aqua
<
lb
/>
non tamen fluet ſiphon, ſed manebit plenus, ita ut ABC pars ipſius
<
lb
/>
aqua repleta ſit, quamvis ea præter naturam ſurſum feratur; </
s
>
<
s
xml:id
="
echoid-s254
"
xml:space
="
preserve
">verum in-
<
lb
/>
ſtar lancis cujuſdam æquilibrium habens aqua manebi@, ſurſum elata
<
lb
/>
ſecundum partem HB, & </
s
>
<
s
xml:id
="
echoid-s255
"
xml:space
="
preserve
">deorſum ſuſpenſa ſecundum BC. </
s
>
<
s
xml:id
="
echoid-s256
"
xml:space
="
preserve
">Quod ſi
<
lb
/>
ſiphonis oſculum exterius ſit infra rectam lineam FG, ut K, fluit aqua,
<
lb
/>
quoniam pars, quæ in KB, cum ſit gravior ea, qua in BH, pervincit
<
lb
/>
attrahitque; </
s
>
<
s
xml:id
="
echoid-s257
"
xml:space
="
preserve
">& </
s
>
<
s
xml:id
="
echoid-s258
"
xml:space
="
preserve
">uſque eo fluit, quo ad oſculum K in directum ſuperficiei
<
lb
/>
aquæ conſtituatur, & </
s
>
<
s
xml:id
="
echoid-s259
"
xml:space
="
preserve
">rurſus propter eandem cauſſam non ampſius fluet,
<
lb
/>
ſi vero oſculum exterius ſiphonis ſit infra K, ut L, fluit quouſque aquæ
<
lb
/>
ſuperficies ad oſculum A perveniat. </
s
>
<
s
xml:id
="
echoid-s260
"
xml:space
="
preserve
">Itaque ſi velimus totam, quæ eſt in
<
lb
/>
vaſe, aquam haurire, demittemus ſiphonem, ita ut oſculum A vaſis fun-
<
lb
/>
dum attingat, tantum ab eo diſtans, quantum ad aquæ fluxum ſatis eſſe
<
lb
/>
videatur. </
s
>
<
s
xml:id
="
echoid-s261
"
xml:space
="
preserve
">Hanc igitur eauſſam, quam diximus, in ſiphone quidam attu-
<
lb
/>
lerunt, dicentes majus crus, quod aquæ plus habeat attrahere minus. </
s
>
<
s
xml:id
="
echoid-s262
"
xml:space
="
preserve
">At
<
lb
/>
vero hujuſmodi cauſſam falſam eſſe, & </
s
>
<
s
xml:id
="
echoid-s263
"
xml:space
="
preserve
">eum, qui his credit, valde errare,
<
lb
/>
ſi ab humili loco aquam educere conetur, ita demonſtrabimus. </
s
>
<
s
xml:id
="
echoid-s264
"
xml:space
="
preserve
">Fiat </
s
>
</
p
>
</
div
>
</
text
>
</
echo
>