The 'book of pleasant journeys into faraway lands', or 'Book of
Roger', Tabula Rogeriana. Undated, ca. 14th or 15th-century
manuscript of al-Idrisi's description of the world composed in
1152. This manuscript contains the first three portions (of seven)
of al-Idrisi's medieval Arabic geography, describing the known
world from the equator to the latitude of North Africa, and from
the Atlantic to Eastern China.