Engines.
Machinæ.
[Illustration]
One can carry
as much by thrusting
a _Wheel-barrow_, 3.
before him,
(having an _Harness_, 4.
hanging on his neck,)
Unus potest ferre
tantum trudendo
_Pabonem_, 3.
ante se,
(_Ærumna_,
Suspensâ a Collo)
as two men
can carry on a _Colestaff_, 1.
or _Hand-barrow_, 2.
quantum duo
possunt ferre _Palangâ_,
vel _Feretro_, 2.
But he can do more that
rolleth a Weight laid upon
_Rollers_, 6. with a _Leaver_, 5.
Plus autem potest qui
provolvit Molem impositam
_Phalangis_ (Cylindris, 6.)
_Vecte_, 5.
A _Wind-beam_, 7.
is a post, which
is turned by going about it.
_Ergata_, 7.
est columella, quæ
versatur circumeundo.
A _Crane_, 8.
hath a _Hollow-wheel_,
in which one walking
draweth weights out of a Ship,
or letteth them down
into a Ship.
_Geranium_, 8.
habet _Tympanum_,
cui inambulans quis
extrahit pondera navi,
aut demittit in navem.
A _Rammer_, 9.
is used to fasten
_Piles_, 10.
_Fistuca_, 9.
adhibetur ad pangendum
_Sublicas_, 10.
it is lifted with a Rope
drawn by _Pullies_, 11.
or with hands.
if it have _handles_, 12.
adtollitur Fune
tracto per _Trochleas_, 11.
vel manibus,
si habet _ansas_, 12.