A cubit measuring 3 fingers shorter than dhira al-Sawad. It was devised by Imam Abu Yusuf (d. AD 798) to measure lands of Baghdad.
Al-darb fil ard
Al-wasq
Al-bai al-suri
Al-‘ata’
Nizam al-muqasamah
’ard al-timar
Hayat tayibah
Arif
Israf
Istibdal