Statistics for occurrence #1 of “Champlain” in chapter 5 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 3, 15th edition.:

...he township of Addison. But already, in 1724, the government of Massachusetts had established Fort Dummer, on the site of Brattleborough; and thus, one hundred and fifteen years after the inroad of Champlain , a settlement of civilized man was made in Vermont. That Fort Dummer was within the limits of Massachusetts, was not questioned by the French; for the fort at Saybrook, according to the French rule...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Champlain 56 32 0 0 0 user votes
Samuel De Champlain 70 0 0 0 0 user votes
Samuel Champlain 41 0 3 0 0 user votes
Christopher G. Champlain 2 0 0 0 0 user votes
Annie Champlain 1 0 1 0 0 user votes
Elijah Champlain 1 0 1 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.