Statistics for occurrence #1 of “Madrid” in chapter 18 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 6, 10th edition.:

...e immensity and sublimity of his genius. Aubry perished on his voyage to France, in a ship which foundered in the Garonne. The son of Masan, one of those condemned to imprisonment, made his way to Madrid , offering himself as his father's substitute; by the aid of France the six prisoners were set free. The census of the city of New Orleans showed a population of eighteen hundred and one white per...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Madrid (Spain) 778 14 2 0 0 user votes
Madrid (Alabama, United States) 0 0 0 0 0 user votes
Madrid (Colombia) 0 0 0 0 0 user votes
Madrid (Colorado, United States) 0 0 0 0 0 user votes
Madrid (Iowa, United States) 0 0 0 0 0 user votes
Madrid (Kentucky, United States) 0 0 0 0 0 user votes
Madrid (Maine, United States) 0 0 0 0 0 user votes
Madrid (Nebraska, United States) 0 0 0 0 0 user votes
Madrid (New Mexico, United States) 0 0 0 0 0 user votes
Madrid (New York, United States) 0 0 0 0 0 user votes
Madrid (Philippines) 0 0 0 0 0 user votes
Madrid (Spain) 0 0 0 0 0 user votes
Madrid (Spain) 0 0 0 0 0 user votes
Madrid (Virginia, United States) 0 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.