Here's the map....

    at-a3-a2-a
    |
    a4
    |
    a5
    |
   wrm-a6-a7-a8
             |
             a9(has ladder)

       c2
       |
       c1

The alley contains 11 rooms, which end at a 2 room underground cave.
There are 2 bandits and one dog in the alley way. The caves contain
up to five goblins. All are first level creatures, non-aggressive.
This is designed to be a newbie area, which foreshadows a later
quest to find the goblin fortress (located elsewhere).
