23
meanes of 2 buckets was tryed in Little and succeeded. whereupon m
r Hooke
was orderd to gett a module made again
st the next Day of the Bagg that is to be about
the body of the Diuer for continuall In
spiration which bagg being Emptied he is to
Repair into the Bell as to a magazine for a new supply of air to fill the bag
w
th. for seeing vnder water m
r. Hooke propo
sed a pair of Deep conuex spectacles
[Rochford account of Diuing.

conj.

(wallis to heuelius about

in

. Horroxes papers]
Zulichem querys about tubes for

stand aboue station] about anatomy.] crone of anatom
Ball di
scharged trea
surer) Iamaica Dye wood) extract of statutes about manufactures)
m
r Hooke was orderd to prepare again
st next meeting 3 ve
ssell 1 w
th common air
another with exhau
sted air to a certaine Degree and a 3
d w
th. Compre
ssed air to
thelike proportion & to try in them some animalls to see how long they will
Liue in such ve
ssells. The same was putt in mind of trying the seueralls
strengths of wood. where m
r. Boyle sugge
sted that in the tryall notice might be taken
of the time when the wood was cutt.
Feb: 24. 1663/4. meeting adjourned becau
se of anatomy.
march. 2
d. 1663/4. The exp
t. w
th Birds put in c
omon rarifyd & compre
ssed air being
made againe & found that the Bird in the c
omon air was well that in the rarifyd
panting and that in the compre
ssed air Dead. the La
st was opend but noe water
found w
thin, which since some of the company thought an argument of the Birds
being drowned, It was ordered the Exp
t. w
th the Bird in the compre
ssing Engine should be
tryd the 3
d time putting the bird in a Little cage at the next meeting.
m
r. Hooke produced his Bellows to be v
sed vnder the water for taking air, but
propo
sed w
thall another way conceiued by him better & safer then that w
th bellows
viz
t w
th two cylinders open at one end and hauing two pipes by which the
air is taken out of the one & putt into the other. orderd that two such cylinders
be made & when Ready a waterman hired to try the exp
t.
(About
the La
st di
ssiction. Prince Ruperts way of making shot. D
r. Pell hinted that the suns
meridian altitude might be obserued the 10 & 11 of this months. Vleg Beg to be tran
slated].
March. 9. (Dogs spleen cut out) the exp
t. of shutting vp a bird in conden
sd air was
tryd againe w
th this succe
sse,that the air being compre
ssed to half the space & double
the quantity of air being forced into the cauity of
the Engine the Bird seemd to be pretty
well in it hauing continued
in it therein from twelue of the clock till about 4 in the
afternoon of that. Orderd that the tryall be repeated by compre
ssing the air as farr
as safely can be done to a treble: quadruple: with the bird in it.
[about diuing vnder /a bell/ to 24. 25. 26 fathoms depth. at
the depth of 24. fathoms fall into a sound
w
th. bleed at no
se ears & eyes. &c.] m
r. Hooke produced his Leaden boxes for
furni
shing of air by a couple of pipes whil
st the Diuer comes out of a bell or
tub, & walks vp & down working. which air being spent the Diuer returnes againe
to the Bell or tub for a fre
sh supply. Orderd that the exp
t. be made vnder
water w
th. tho
se boxes. & that m
r. Euelyn enquire after the Diuer about Deptford
for this purpo
se. [Lupus marinus. load
stones. pepper dust good for preseruing animalls
forrein animall to be procured. all
the naturall Raritys of England fir
st to be collected.
[/by playing at tennis/ his majesty weighing lighter 2
ll. 3

. re
stored by drinking 2 draughts after playing
cat & Rabbit mon
ster. mon
ster child. Vleg begs translate sent to Heuelius. sceme of a comet
seen at Gratz 2
d of Ian. 1663. seen al
so /in/ seuerall other places.
march. 16. [Hugens Letter about extraordinary suspen
sion] m
r. Hook gaue an account of
theExp
t. at the La
st meeting wherein the air hauing been compre
st to half
the Roome the Bird
inclo
sed in the ve
ssell for about the space of 10 howres, was at the end of that time taken
out very liuely and continued soe till next morning but then began to sicken &
Dyed towards euening. orderd that this Exp
t. be Repeated the next Day to a greater
Degree of compre
ssion. Orderd al
so that seuerall kinds of wood be broken at the next meet
=ing. orderd al
so that
the Oper: prouide again
st the same time some tadpoles to be put in
the rarifying Engi
Ref: CELL/RS/HF_025 © Centre for Editing Lives and Letters