Edition

M. Blundeuile his exercises, containing eight treatises

the titles whereof are set downe in the next printed page: which treatises are verie necessarie to be read and learned of all yoong gentlemen that have not bene exercised in such disciplines, and yet are desirous to haue knowledge as well in cosmographie, astronomie, and geographie, as also in the arte of nauigation, in which arte it is impossible to profite without the helpe of these, or such like instructions