House vs Metropolis

House

name
  • A village in New Mexico. 

  • More generally, a shortened name for any chamber of a legislature that is named "House of...", especially where the other chamber(s) are not so named, or where there is no other chamber (unicameral). 

  • An unincorporated community in North Carolina. 

  • A topographic surname from Middle English for someone residing in a house (as opposed to a hut) or in a religious house. 

Metropolis

name
  • A ghost town in Elko County, Nevada, United States. 

  • A city, the county seat of Massac County, Illinois, United States. 

  • a classical city site in Anatolia (Turkey). 

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