You know that it is hard to saile from East to West, or contrary, because there is no fixed point in all the skie, whereby they may direct their course, wherefore I shall tell you what helps God prouided for these men. There is not a fowle that appereth, or signe in the aire, or in the sea, which they haue not written, which haue made the voyages heretofore. [Sidenote: The variation of the compasse.] Wherfore, partly by their owne experience, and pondering withall what space the ship was able to make with such a winde, and such direction, and partly by the experience of others, whose books and nauigations they haue, they gesse whereabouts they be, touching degrees of longitude, for of latitude they be alwayes sure: but the greatest and best industry of all is to marke the variation of the needle or compasse, which in the Meridian of the Iland of S. Michael, which is one of the Azores in the latitude of Lisbon, is iust North, and thence swarueth towards the East so much, that betwixt the Meridian aforesayd, and the point of Africa it carrieth three or foure quarters of 32. And againe in the point of Afrike, a little beyond the point that is called Cape das Agulias (in English the needles) it returneth againe vnto the North, and that place passed, it swarueth againe toward the West, as it did before proportionally. [Sidenote: Signes about the Cape of Bona Speransa.] As touching our first signes, the neerer we came to the people of Afrike, the more strange kindes of fowles appeared, insomuch that when we came within no lesse then thirty leagues (almost an hundred miles) and sixe hundred miles as we thought from any Iland, as good as three thousand fowles of sundry kindes followed our ship: some of them so great that their wings being opened from one point to the other, contained seuen spannes, as the Mariners sayd. A maruellous thing to see how God prouided, so that in so wide a sea these fowles are all fat, and nothing wanteth them. The Portugals haue named them all according to some propriety which they haue: some they call Rushtailes, because their tailes be not proportionable to their bodies, but long and small like a rush, some forked tailes because they be very broad and forked, some Veluet sleeues, because they haue wings of the colour of veluet, and bowe them as a man boweth his elbow. This bird is alwayes welcome, for he appeareth neerest the Cape. I should neuer make an end if I should tell all particulars: but it shall suffice briefly to touch a few, which yet shall be sufficient, if you marke them, to giue occasion to glorifie almighty God in his wonderfull works, and such variety in his creatures. [Sidenote: Fishes on sea coast of Africa.] And to speake somewhat of fishes in all places of calme, especially in the burning Zone, neere the line (for without we neuer saw any) there waited on our ship fishes as long as a man, which they call Tuberones, they come to eat such