A Small Storage Shed                                   -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      -      -

Oxen rest here between shifts in the yokes beneath the mills.  A young
keeper curries them when they return here, massaging the tired muscles of
the powerful beasts before releasing them to roam freely across the clean
straw of this small two room shed, eating and drinking at will.