‘Dead’ or abandoned lands whose owners are not traceable. Also known as al-’ard al-mawat.
Al-dinar al-aini
Al-Daman
Bai‘ al-qimah
Money Mudarabah
Muqaradah Bonds
Bai'ah
Iqta al-ijarah
Istibdal
Al-diwan
Al-qimah