there was a narrow isthmus, formed by the sea of Verrazano, like that of Tehuantepec or Panama.
King Francis encouraged the ill-recorded and disputed voyages of the Florentine Giovanni da Verrazano in 1524, and the undoubted explorations of Jacques Cartier.
New York Bay and the Hudson river were discovered by Giovanni da Verrazano in 1524, and were probably seen by Estevan Gomez in 1525; for many years following French vessels occasionally ascended the Hudson to trade with the Indians.
In addition to numerous monographs and valuable contributions to Winsor's Narrative and Critical History of America, he published The Pre-Columbian Discovery of America by the Northmen (1868); The Northmen in Maine (1870); The Moabite Stone (1871); The Rector of Roxburgh (1871), a novel under the nom de plume of "William Hickling"; and Verrazano the Explorer; being a Vindication of his Letter and Voyage (1880).
Title to the territory was claimed by the English on the basis of its alleged exploration by the Cabots in 1498, and by the French on the basis of its exploration by Giovanni da Verrazano in 1524.