 Wright, Edward (1599), Certaine Errors in Navigation: Arising either of the Ordinarie Erroneous Making or Vsing of the Sea Chart, Compasse, Crosse Staffe, and Tables of Declination of the Sunne, and Fixed Starres Detected and Corrected, London: Printed ... by Valentine Sims. Another version of the work published in the same year was entitled Wright, Edward (1599), Errors in nauigation 1 Error of two, or three whole points of the compas, and more somtimes [sic], by reason of making the sea-chart after the accustomed maner ... 2 Error of one whole point, and more many times, by neglecting the variation of the compasse. 3 Error of a degree and more sometimes, in the vse of the crosse staffe ... 4 Error of 11. or 12. minures [sic] in the declination of the sunne, as it is set foorth in the regiments most commonly vsed among mariners: and consequently error of halfe a degree in the place of the sunne. 5 Error of halfe a degree, yea an whole degree and more many times in the declinations of the principall fixed starres, set forth to be obserued by mariners at sea. Detected and corrected by often and diligent obseruation. Whereto is adioyned, the right H. the Earle of Cumberland his voyage to the Azores in the yeere 1589. wherin were taken 19. Spanish and Leaguers ships, together with the towne and platforme of Fayal, London: Printed ... [by Valentine Simmes and W. White] for Ed. Agas, OCLC 55176994. Mentions the use of Molyneux's terrestrial and celestial globes. Two further editions were published in 1610 and 1657, and the work was reprinted as:
