In 1154 al-Idrisi made a large, south-oriented mappa mundi known as the Tabula Rogeriana and an accompanying book, named Geography. Taken together, they were named Nuzhat al-Mushtak by Roger, but Kitab Rudjar ("Roger's Book") by al-Idrisi.
A second, expanded edition was produced in 1161 with the remarkable title The Gardens of Humanity and the Amusement of the Soul, but all copies of it have been lost. An abridged version of this edition, named Garden of Joys -- but usually referred to as the Little Idrisi -- was published in 1192.
The book isn't a perfect historical source, as al-Idrisi (as was common then and for many more centuries) relied on other sources for it. For example, when writing about Poland he has conflated it with the land that is the modern-day Czech Republic, because he wrote about "a country surrounded by mountains".
IDRISI est une solution intégrée combinant un SIG et un système de traitement d'images, proposant plus de 250 modules pour l'analyse et la visualisation des informations numériques spatiales.
IDRISI offre les outils SIG et de traitement d'images les plus étendus en un seul ensemble logiciel particulièrement économique.
IDRISI offre ainsi des possibilités de composition et d'édition cartographique en combinant de multiples couches vectorielles ou raster, des légendes multiples, des titres, des étiquettes, des barres d'échelle, des flèches de nord, etc.
IDRISI, or Edrisi [Abu Abdallah Mahommed Ibn Mahommed Ibn Abdallah Ibn Idrisi, c.
His great-grandfather, Idrisi II., "Biamrillah," a member of the great princely house which had reigned for a time as caliphs in north-west Africa, was prince of Malaga, and likewise laid claim to the supreme title (Commander of the Faithful).
An epitome of Idrisi'sgeography, in the original Arabic, was printed, with many errors, in 1592 at the Medicean press in Rome, from a MS.