- The
cheval de frise (plural:
chevaux de frise [ʃə.vo də fʁiz], "Frisian horses") was a
defensive obstacle,
existing in a
number of forms, prin****lly...
-
Constitution Island in 1778,
known as the
Great Chain. A fourth, a
cheval-
de-
frise started in 1776
between Plum
Point on the east bank and
Pollepel Island...
- the ground, as well as
notches for
attaching barbed wire.
Caltrop Cheval de frise, a
portable frame covered with many long iron or
wooden spikes used...
- A
caltrop (also
known as caltrap, galtrop,
cheval trap, galthrap, galtrap, calthrop,
jackrock or crow's foot) is an area
denial weapon made up of usually...
- 1776
during the
American Revolutionary War he
designed an
underwater cheval-
de-
frise that was
installed across the
Hudson River at the
north end of Manhattan...
- the
inside are the
ruins of clocháns.
There is also
evidence of a
cheval de frise protecting the entrance. Its age is unknown. 53°6′16.40″N 9°41′15.25″W...
- Butter-churn
tower Caer
Castle Chamber gate
Chartaque Chashi Chemin de ronde Chemise Cheval de frise Citadel Coercion castle Concentric castle Corner tower Counter-castle...
- ring of
walls lies a
defensive system of
limestone spikes,
known as a
cheval de frise,
planted in
upright or
slanting outwards positions in
fissures of the...
- "Spanish rider" is a
modern wire
obstacle functionally similar to the
cheval de frise, and
sometimes called that.
Triple concertina wire fence. A complex...
- are
known by
archaeologists as Citânia
de Briteiros, Citânia
de Sanfins,
Cividade de Terroso and
Cividade de Bagunte.
Rebels who took
power in a city...
