stead vs succour

stead

noun
  • An emotional or circumstantial "place" having specified advantages, qualities etc. (now only in phrases). 

  • The position or function (of someone or something), as taken on by a successor. 

  • One's partner in a romantic relationship. 

succour

noun
  • Protection, refuge, shelter; (countable) a place providing such protection, refuge or shelter. 

  • Aid or assistance in the form of military equipment and soldiers, especially reinforcements sent to support military action. 

  • Aid, assistance, or relief given to one in distress; ministration. 

verb
  • To give aid, assistance, or help. 

  • To provide aid or assistance in the form of military equipment and soldiers; in particular, for helping a place under siege. 

  • To protect, to shelter; to provide a refuge. 

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