A shade found wandering in the Barrow-downs -- meaning no ill, it seems -- felt the pull of its brother and struggles to appease whatever force has returned to awaken them.
'In the south he rose
from an earthen grave.
Once flesh and whole
now bones, depraved,
by spirits seeking a home.
'A man of Bone
slept 'neath Cardolan stone.
Rising once, struck low,
by oathed brothers
now sundered twain.
'Brothers, cursed,
return again
to face this foe
from whom they stole.
For deeds most noble
in intent.
'Whilst evil walks
so too will we.
'Seek you he,
beyond the border
south towards stone
the land of Cardolan
his Bones there still roam.'
The shade does not know precisely where the Bone Man may be found, other than that he lies somewhere in the south Barrow-downs.
The shade spoke of the Bones of a man of Cardolan returned to life and of the oath he and his brother made.
The shade wanders through the northern Barrow-downs.
You should return to the shade and let him know that the Bone Man has been defeated and the shades freed.