heal-all vs vulnerary

heal-all

noun
  • A remedy for all diseases. 

  • A small, herbaceous European plant with blue-violet flowers; Prunella vulgaris. 

vulnerary

noun
  • A healing drug or other agent used in healing and treating wounds. 

adj
  • Useful or used for healing wounds; healing, curative. 

How often have the words heal-all and vulnerary occurred in a corpus of books? (source: Google Ngram Viewer )