This one is cut from the parietal lobe of the skull and has a gorgeous patina! It has seen many years in use as a mortar.
Such kapalas originally came from the Shan People of Burma, who migrated to Burma in approximately the late ninth century. The earliest evidence of shamanistic Bonpo rituals in that area also date to that period. This is an antique kapala that has seen a lot of use as a ritual cup.
These kapalas are cut from either the frontal or parietal lobes of the skull, this type of kapala is typically 4 to 4 1/2″ in size. Pictures of other Bonpo kapalas are available upon request
Sourced from Burma