Gomes Eannes de Zurara, The Chronicle of the Discovery and Conquest of Guinea…
“ Now of all these islands which I have already named Grand Canary is the largest, and it will be in circumference six-and-thirty leagues. Its people are not without cunning, but of little good faith; and they know that there is a God from whom those who work good will receive good, and those who work evil will receive evil. And they have two men amongst them whom they call kings, and one duke, but all the rule of the island is in the hands of certain knights, who cannot be less than one hundred and ninety in number, nor as many as two hundred. ”
