Under the streets of Arelium lie the old sewers, in which dwell many repugnant creatures. They were built in a haphazard way over the ages, resulting in a complex maze. It is rumoured that a special type of ring can be made down there. There is a manhole in the Harbour area of Arelium which gives access.
Note: ring can be switched from HP to SP using the 'ring' command, i.e. 'ring sp'