An estimator for the green fruits and vegetables employed by the tax departments during the ‘Abbasid period (AD 750–945).
Al-sa
’ard al-quni
Al-mustarsil
Al-riqab
Al-qimah
Al-fai
Al-dain al-mustaghriq
Al-faqr
Al-bai‘ al-batil
Shirkah al-’amwal