La
Coupole "Bomb-proof" concrete
dome Slave
labour Hitler's terror
weapons
World War 2 German rocket base near
St-Omer
The concrete dome looms out of the forest. The underground
works are tunnelled deep in the hillside.
See exhibition about life in North France under German
occupation 1940-44
You are standing by a quiet rural railway line, looking up
at a concrete dome that seems to grow out of the trees on
the hillside. It's over half a century old - but you can
easily imagine the atmosphere of fear as Russian and Polish
prisoners toiled to build this strange stucture, and all the
tunnels beneath it.
As you walk into the underground tunnels, you find out its
sinister purpose, and why thousands of slave-workers were
brought here under the orders of occupying Nazi German
troops.
Hitler's aim was to create terror weapons to retaliate
against Britain and turn the tide of the war. His first
rocket launching base - the Blockhaus
north of Saint-Omer - had been crippled by Allied bombing
raids.
![]() ![]() ![]() 1. Cool, slightly damp concrete tunnels lead into the hillside. 2. How the bomb-proof dome might have looked inside, if it had been finished. 3. Today a display of rockets in part of the unfinished dome. |
|
Bomb-proof
dome By 1944 German scientists experimenting at a secret site in Poland had developed first the V1 "flying bomb" and then the V2 rocket. |
![]() Display about the French Resistance |
Fired across the
Channel Race against
time You will see that they failed, and had to abandon the rocket base unfinished. In July 1944, Allied troops advanced eastwards from the Normandy landings past St-Omer: the base never fired a single V2 rocket. |
Huge crazy engineering
work Occupation and
resistance Your tour lasts 2 hours. You find out about:
Conquest of
Space |
![]() US space programme and missile research depended initially on the expertise of captured German scientists |
![]() Audio-visual presentations; good facilities for groups |
|
http://www.lacoupole-france.com/ |
Other places to visit around Saint-Omer |
Background
Information: |
|
Revived
railway - Aa
Valley Rly station nearby |
![]() QUICK TOUR round St-Omer district |
|
|
|
|
|