antiquity vs millennium

antiquity

noun
  • The people of ancient times. 

  • A relic or monument of ancient times, such as a coin, a statue, etc.; an ancient institution. 

  • Ancient times; faraway history; former ages 

  • The historical period preceding the Middle Ages (c. 500-1500), primarily relating to European history. 

  • The state of being ancient or of ancient lineage. 

millennium

noun
  • A period of time consisting of one thousand years. 

  • A period of universal happiness, peace or prosperity; a utopia. 

  • The period of one thousand years during which Christ will reign on earth (according to Millenarianist interpretations). 

  • The year in which one period of one thousand years ends and another begins, especially the year 2000. 

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