Contramure

In military fortification, a contramure, or countermure, is a wall raised behind another, to supply its place when breached or destroyed. The term was also used to refer to an outer wall, built around the wall of a city. ...
Found on http://en.wikipedia.org/wiki/Contramure

Contramure

• (n.) An outer wall.
Found on http://thinkexist.com/dictionary/meaning/contramure/

Contramure

Con'tra·mure noun [ Confer Countermure .] (fort.) An outer wall. [ Obsolete] Chambers.
Found on http://www.encyclo.co.uk/webster/C/149

Contramure

In fortifications a contramure was an outer wall.
Found on http://www.probertencyclopaedia.com/browse/FC.HTM
No exact match found