Just a note about your folklore posting about the Robin Hood stone near Castle Hill, KIrklees, here:
http://www.themodernantiquarian.com/site/8057/castle_hill_kirklees.html

The stone itself was some distance to the east of the Castle Hill earthworks. I've added the site to TMA and thought you might wanna shift the folklore post from there to here where it truly belongs:

http://www.themodernantiquarian.com/site/8057/castle_hill_kirklees.html

All the best - Paul