Whencesoever the origin, it was clearly a mistake, as there never was an aboriginal designation for the whole country, nor, like the Japanese, have they names for their straits or bays. For some time Yucatan was supposed to be an island. Grijalva called the country Isla de Santa María de Remedios, though that term was employed by few. In early documents the two names are united; instance the instructions of Velazquez to Cortés, where the country is called la Ysla de Yucatan Sta María de Remedios. On Cortés’ chart of the Gulf of Mexico, 1520, it is called Yucatan, and represented as an island. Colon, 1527, and Ribero, 1529, who write Ivcatan; Ptolemy, in Munster, 1530, Iucatana; Orontius, on his globe, 1531, Iucatans; Munich Atlas, no. iv., 1532-40, cucatan; Baptista Agnese, 1540-50, Iucatan; Mercator, 1569, Ivcatan; Michael Lok, 1582, Incoton; Hondius, 1595, Laet, Ogilby, etc., Yucatan, which now assumes peninsular proportions.