Events in 1721

6 notable events from 1721 — earthquakes, epidemics and massacres.

• Gin Craze
  1721–1757 · Epidemic & disease
• Revolt of the Comuneros (Paraguay)
  1721–1735 · Peru · War & armed conflict
• 1721 Boston smallpox outbreak
  Apr 1721–Dec 1721 · United States · Epidemic & disease
• Sack of Shamakhi
  Aug 18, 1721 · Azerbaijan · Massacre
• 1721 Tabriz earthquake
  Apr 26, 1721 · Iran · Earthquake
• 1721 Tabriz earthquake
  Apr 26, 1721 · Earthquake