baldacchin vs grave

baldacchin

noun
  • A canopy suspended over an altar or throne, originally made of this fabric; a ciborium. 

  • A building in form of a canopy, or a crown supported by pillars for the covering of an altar; a canopy carried over the host in Roman Catholic countries. 

grave

noun
  • Any place of interment; a tomb; a sepulcher. 

  • Death, destruction. 

  • Deceased people; the dead. 

  • An excavation in the earth as a place of burial 

  • A written accent used in French, Italian, and other languages. è is an e with a grave accent (`). 

  • A count, prefect, or person holding office. 

adj
  • Serious, in a negative sense; important, formidable. 

  • Low in pitch, tone etc. 

  • Characterised by a dignified sense of seriousness; not cheerful. 

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