Title: al- Ḥumq wa-al-junūn fī al-turāth al-ʻArabī min al-Jāhilīyah ilá awākhir al-qarn al-rābiʻ
Subjects: History, Fools and jesters, Conduct of life, Obsessive-compulsive disorder, Arabs, Folly, Dementia
Places: Arab countries
Time periods: To 11th century