Statistics for occurrence #1 of “Cortereal” in chapter 9 of George Bancroft, History of the Colonization of the United States, Vol. 1, 17th edition.:

...tors in the nefarious traffic. Fraud and force remained, therefore, the means by which, near Newfoundland or Florida, on the shores of the Atlantic, or among the Indians of the Mississippi valley, Cortereal and Vasquez de Ayllon, Porcallo and Soto, with private adventurers. whose names and whose crimes may be left unrecorded, transported the natives of North America into slavery in Europe and the Spa...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Cortereal 6 6 0 0 0 user votes
Gasper Cortereal 18 0 0 0 0 user votes
Gaspard Cortereal 2 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.