The Red Stone Circle is an unusual location, a stone circle formed of concentric rings of monoliths with a dolmen at the very centre. The circle acts as a magical dampener, suppressing the magic of anything that goes into the rings; the further in, the greater the effect.
This is aimed at d100 systems but is generic enough in nature to be adapted to others.
This PDF supports Adobe layers and the page backgrounds and images can be disabled to make printing easier.
One page is the cover, one the front matter, one page has a sketch map of the circle and one is ads.