NPCs composing that spawngroup :

Shackle (2%)

NPCs spawning around that spawngroup :
(Max range : 100)

the_vile_statue_1432328, range=89 (-769,-39,-10)

the_vile_statue (2%)

a_possessed_corpse_1432274, range=97 (-641,85,-16)

a_possessed_corpse (2%)

a_possessed_corpse_1432271, range=72 (-711,111,2)

a_possessed_corpse (2%)
a_possessed_priest (2%)

acrylia1232014, range=84 (-669,-21,-15)

acrylia1232013, range=26 (-701,40,-15)

acrylia1232011, range=76 (-742,115,2)