enchantment vs voodooism

enchantment

noun
  • Something that enchants; a magical spell. 

  • The act of enchanting or the feeling of being enchanted. 

voodooism

noun
  • Any voodoo practice. 

  • A religious cult, from Haiti, involving witchcraft and sorcery. 

How often have the words enchantment and voodooism occurred in a corpus of books? (source: Google Ngram Viewer )