_ 
    (_).   
     (__).
      (___).
       (____).
        (_____).
         (______).
         (________).
        (___________).
       (______________)  
          /// ;  ; \\\
         /// (@)(@) \\\
         \\\         \\\
         // \        / \\
         

First brick found. If I find 5 more of them I should be able to look beyond the wall.

_|___|___|___|___|___|___|___|___|_ _|___|___|___|___|___|_ _|___|___|
___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|__
_|___|_ _|___|___|___|___|_ _|___|___|___|___|_ _|___|___|___|___|___|
___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|__
_|___|___|_ _|___|___|_ _|___|___|___|___|___|___|___|___|___|___|_ _|
___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|__
_|___|___|___|___|___|___|___|___|_ _|___|___|___|___|___|_ _|___|___|
___|_ _|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|__
_|___|___|___|___|___|___|_ _|___|___|___|___|___|___|_ _|___|___|___|
___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|__
_|___|_ _|___|___|___|_ _|___|___|___|___|___|___|___|___|___|___|_ _|
___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|_ _|__
_|___|___|_ _|___|___|___|___|___|___|___|___|___|___|___|___|___|___|
___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|__
_|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|
___|_ _|___|___|___|_ _|___|___|___|___|___|___|_ _|___|___|___|___|__
_|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|
___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|_ _|___|__