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. (1597)
Blundeville, Thomas, active 1561 · Imprinted at London : By Iohn Windet, dwelling at the signe of the Crosse Keys, neeres Paules Wharffe, and are there to be solde. · leaf 612
will hewe pou in what DAN, fiqne and negra: thereof the Sun is chat dap, and the other ende okthe Diopter will (heme pou the oppoſite point to chat : pegre, as for example: J would knowe Aah s the place of the Sunne the 17. of Sulp, here by laying the Wiopter vpon that vay, A linde the Sunne to be…