1. Kitāb al-Arbaʻīn ʻan arbaʻīn min arbaʻīn li-arbaʻīn fī arbaʻīn / taʼlīf al-Imām al-Ḥāfiẓ Muḥaddith al-Shām Nāṣir al-Sunnah afḍal al-Mutaʼakhkhirīn awḥad al-ʻUlamāʼ ʻAlī ibn al-Ḥasan ibn Hibat Allāh ibn ʻAbd Allāh ibn al-Ḥusayn ibn ʻAsākir al-Dimashqī al-Shāfiʻī : manuscript, 1287Forty ḥadiths from forty citiesQuarante traditions de quarante pays différentsArbaʻīn al-buldānīyah ʻan arbaʻīn min arbaʻīn li-arbaʻīn fī arbaʻīn Creator: Ibn ʻAsākir, ʻAlī ibn al-Ḥasanابن عساكر، علي بن الحسن، Language: Arabic Geographic region: No place, unknown, or undetermined