Lit: Lands irrigated by running water (of rivers and valleys). Tech: A category of land taxed most heavily since it involved the least human effort.
Al-’amin al-khass
Al-Tibr
Al-kharaj
Al-ijma
Al-dai'ah
Al-muqata‘ah
Al-ribh al-mu‘tad
Sahib al-suq
Al-‘amal
ICD (Islamic Certificates of Deposit)