Restoration vs Risorgimento

Restoration

name
  • The restoring of the Bourbon Dynasty in 1814. 

  • The era of Restoration (1660 to 1685) under Charles II, or to 1688 when James II was king. 

  • The events of 1660 when English, Scottish and Irish monarchies were restored under Charles II. 

  • The restoring of imperial rule in Japan in 1868 under Emperor Meiji. 

Risorgimento

name
  • Renewal, revival, renaissance. 

  • The political and military movement that led to the unification of Italy in the 19th century. 

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