Historically, private treasury of the Muslim caliphs to cover their personal, family and executive expenditures.
Al-murahanah
Bai‘ al-hasah
Ahira al-ammah
Al-takmilah
Dhimmah Lands
Al-mukhabarah
Al-thamarah al-baqiyah
Ukhuwah
’akl bil batil
Dhawu al-fara'id