anchorage vs sanctuary

anchorage

noun
  • Something on which one may depend for security; ground of trust. 

  • That into which something is anchored or fastened. 

  • The set of anchors belonging to a ship. 

  • The retreat of a hermit, or anchorite. 

  • A harbor, river, or offshore area that can accommodate a ship at anchor, either for quarantine, queuing, or discharge. 

  • The act of anchoring, or the condition of lying at anchor. 

  • The surgical fixation of prolapsed organs. 

  • A fee charged for anchoring. 

sanctuary

noun
  • A place of safety, refuge, or protection. 

  • A state of being protected, asylum. 

  • The consecrated (or sacred) area of a church or temple around its tabernacle or altar. 

  • My car is a sanctuary, where none can disturb me except for people who cut me off. 

  • An area set aside for protection. 

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