dais vs scenery

dais

noun
  • The canopy over an altar, etc. 

  • A raised platform in a room for a high table, a seat of honour, a throne, or other dignified occupancy, such as ancestral statues; a similar platform supporting a lectern, pulpit, etc., which may be used to speak from. 

  • A bench, a settle, a pew. 

scenery

noun
  • Stage backdrops, property and other items on a stage that give the impression of the location of the scene. 

  • View, natural features, landscape. 

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