The dictionary of what was used from the names of the country and the places is a geographical linguistic dictionary written by Abu Ubaid al -Bakri, in which he mentioned the total of what was stated in the hadith and news, dates and poems, from homes, homes, villages and Al -Amar. It mentions the landmarks and scenes, mountains and antiquities, water and wells, circles and heat, a specific level and is stable on the letters of the lexicon.