In the framework of the Seminar “Marges and borders of medieval Islam” take note of the meeting on Thursday 17 November, 10-13: “The land borders of Islam” organised by Cyrille Aillet (University Lyon 2, CIHAM-UMR 5648, IUF)/ cyrille.aillet@univ-lyon2.fr Room André Frossard, ISH Programme Eva Collet (PhD University Paris 1-Panthéon Sorbonne, UMR 8167), "Spatial dynamics of the border territory north of Bilād al-Šām: the case of the 1980-19th century "...