time map(pierre)

http://images.google.com/imgres?imgurl=http://www.1-900-870-6235.com/eLearning/GreatIdeas/Images/TimeLineMap.jpg&imgrefurl=http://greatmap.blogspot.com/2005_10_01_archive.html&usg=__Ojh0VTRNfVd8jdblFDDbRIgAGB0=&h=534&w=864&sz=118&hl=fr&start=35&um=1&tbnid=k9yb7iLGT2tknM:&tbnh=90&tbnw=145&prev=/images%3Fq%3Dtime%2Bline%26start%3D21%26ndsp%3D21%26um%3D1%26hl%3Dfr%26lr%3D%26sa%3DN