Golgotha

noun3

1. •
   The hill outside Jerusalem where Jesus was crucified.

   • "And he bearing his cross went forth into a place called the place of a skull, which is called in the Hebrew Golgotha" — 1611
2. •
   A charnel house.
3. •
   (slang, no longer used) A hat.

   • […] and finally raised his hat and put it on again, cocked back on one side of his head in exact imitation of the manner in which the tall man carried his golgotha. — 1887