I am surprised Nostradamus did not foresee the Louisiana Purchase. The United States took possession of the Louisiana Territories from France in December 1803, just before Christmas. The treaty that France drew up, sold the territory to the United States for $15 million.
The Louisiana Purchase effectively doubled the size of the existing U.S. It was 827,987 square miles, at about $18 per square mile.
The area was later made into 15 states, created or *partially created from the Louisiana Purchase: Arkansas, *Colorado, Iowa, *Kansas, Louisiana, *Minnesota, Missouri, *Montana, Nebraska, *New Mexico, North Dakota, Oklahoma, South Dakota, *Texas and *Wyoming.