burian vs eminence

burian

noun
  • A camp; hill-fort. 

  • A tomb; sepulchre. 

  • A barrow; mound; tumulus 

eminence

noun
  • An elevated land area or a hill. 

  • Someone of high rank, reputation or social status. 

  • Prominence in a particular order or accumulation; esteem. 

  • A protuberance. 

  • A dark purple color. 

  • The quality or state of being eminent. 

  • eminence 

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