Statistics for occurrence #1 of “Roberval” in chapter 5 of George Bancroft, History of the Colonization of the United States, Vol. 1, 17th edition.:

...Perhaps the expedition on its return entered the Bay of Massachusetts; the French diplomatists always remembered, that Boston was built within the original limits of New France. The commission of Roberval was followed by no per- manent results. It is confidently said, that, at a later date, he again embarked for his viceroyalty, accompanied by a numerous train of adventurers; and, as he was never m...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Roberval 20 18 0 0 0 user votes
Canada Roberval 8 0 0 0 0 user votes
Jean Francois De La Roberval 3 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.