A cartographic device consists in particular of a globe inside which is placed a driving and controlling mechanism able to move a point radiator (42) along the inner wall of the globe in such a way that a point of light visible from the outside and movable at will in the horizontal and vertical directions indicates the geographical location of a place the name of which has been entered in the computer arranged in the base of the globe. The device is controlled by a permanently programmed micro-computer connected to the stepping motors (31, 41) of the mechanism.
