Published online by Cambridge University Press: 05 December 2011
Sailing directions are one of the oldest aids to navigation that we know of in Europe [1]. Starting from the earliest, primitive descriptions of the courses (Octhere ca 800), the oldest sailing directions to Iceland/Greenland [2], and a brief description of the Bremen-Portulan fragment, from Jutland to the Holy Land (about 1200) [3], a long period covers the history of those descriptions of the courses, and information about routes for shipping in our latitudes.