Neuerthelesse to approue that there lyeth a way to Cathayo at the Northwest from out of Europe, we haue experience, namely of three brethren that went that iourney, as Gemma Frisius recordeth, and left a name vnto that straight, whereby now it is called Fretum trium fratrum. We doe reade againe of a Portugall that passed this straight, of whom Master Frobisher speaketh, that was imprisoned therefore many yeeres in Lisbone, to verifie the olde Spanish prouerbe, I suffer for doing well. Likewise Andrew Vrdaneta a Fryer of Mexico came out of Mar del Zur this way into Germanie: his Carde (for he was a great discouerer) made by his owne experience and trauell in that voyage, hath bene seene by Gentlemen of good credite. [Sidenote: Cic. 1. de orat. Arist, pri. Metaph.] Now if the obseruation and remembrance of things breedeth experience, and of experience proceedeth arte, and the certaine knowledge we haue in all faculties, as the best Philosophers that euer were doe affirme: truely the voyage of these aforesayd trauellers that haue gone out of Europe into Mar del Zur, and returned thence at the Northwest, do most euidently conclude that way to be nauigable, and that passage free. [Sidenote: Lib. 1. Geog. Cap. 2.] So much the more we are so to thinke for that the first principle and chiefe ground in all Geographie, as Ptolome saith, is the history of trauell, that is, reports made by trauellers skilful in Geometrie and Astronomie, of all such things in their iourney as to Geographie doe belong. It onely then remaineth, that we now answere to those arguments that seemed to make against this former conclusion.