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.
Ja'ihah
Al-ikhtiyar
Al-sa‘ al-shar‘i
Al-rabi'
Operating ’Ijarah
Muzara`ah
Al-daruriyat al-khams
Partnership Shares
Al-‘ajr al-mithl
Al-hilm