Title: Ibn Sabʻīn ʻAbdalḥaqq ibn Ibrāhīm and his philosophical correspondence with the Emperor Frederick II
Subjects: Soufisme, Arabic Philosophy, Islamic Philosophy, Critique et interprétation, Criticism and interpretation, Philosophie islamique, Philosophie arabe
People: Frédéric II (empereur germanique) (1194-1250), Ibn Sabʻīn, ʻAbd al-Ḥaqq ibn Ibrāhīm (1216 or 17-1270), Ibn Sabʻīn, ʻAbd al-Ḥaqq ibn Ibrāhīm (1216?-1270), Frederick II,  Holy Roman Emperor (1194-1250)