judicature vs law lord

judicature

noun
  • The administration of justice by judges and courts; judicial process. 

  • Judges collectively; a court or group of courts; the judiciary. 

  • The office or authority of a judge; jurisdiction. 

law lord

noun
  • A judge of the Court of Session. 

  • One of the Lords of Appeal in Ordinary, a group of judges appointed under the Appellate Jurisdiction Act 1876 to the British House of Lords in order to exercise its judicial function. 

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