Linked from
The 8 pages that link to Purusha Sukta, each with the reason it gives.
RigvedaBroader topic: It links cosmic creation with a description of social orders.
CasteBroader topic: This hymn became a prominent textual source for the varna hierarchy.
KshatriyaBroader topic: It assigns Kshatriyas an origin in Purusha’s arms.
ShudraBroader topic: Its account of the four varnas associates Shudras with the cosmic being’s feet.