Heathen vs unsacred

Heathen

adj

  • Pertaining or adhering to the Germanic neo-pagan faith Heathenry. 

noun

  • An adherent of the Germanic neo-pagan faith of Heathenry. 

unsacred

adj

  • Not sacred or sacrosanct; thus, accessible 

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