Hana Kasuwancin Bayi Baƙaƙen fata

Firman na 1857, wanda kuma akafi sani da shi a matsayin Haramcin Kasuwancin Bayi Baƙaƙen fata, yana nufin Firman Imperial ko Ferman (Doka) da Sultan Abdülmecid I ya bayar a shekarar 1857.UNESCO General History of Africa, Vol. VI, Abridged Edition: Africa in the Nineteenth Century Until the 1880s. (1998). Storbritannien: University of California Press. p74

Dokar ta haramta shigo da bayin Afirka zuwa daular Usmaniyya. Duk da haka, an gabatar da dokar ne saboda matsin lamba na diflomasiyya, ba a aiwatar da ita ba kuma ta kasance mai suna a takarda kawai. Har ila yau, ta ware lardin Hejaz, wanda shi ne babban wurin cinikin bayi na Bahar Maliya.Miers, S. (2003). Slavery in the Twentieth Century: The Evolution of a Global Problem. Storbritannien: AltaMira Press. p. 17

 Tarihi da Firman 
Ya kasance ɗaya daga cikin gyare-gyaren da ke wakiltar tsarin kawar da bautar bayi da ake yi a cikin Daular Ottoman, ciki har da Firman na shekarar 1830, Rushewar Kasuwancin Bayin Istanbul (1847), Rushewar cinikin bayi a cikin Gulf Persian (1847), Haramcin Circassian da cinikin bayi na Jojiya (1554-17), Hana cinikin bayi na Baƙaƙen fata (1554-17) da Yarjejeniyar Anglo-Ottoman na 1880. The Palgrave Handbook of Global Slavery Throughout History. (2023). Tyskland: Springer International Publishing. p536 

An ba da Firman ne a wani lokaci lokacin da Daular Usmaniyya ta fuskanci matsin lamba na diflomasiyya daga yamma don murkushe cinikin bayi da bauta a daular Usmaniyya. Manufofin kawar da kai kuma sun yi daidai da yunƙurin sake fasalin zamani na zamanin Tanzimat. Firman na shekara ta 1854 ya haramta cinikin bayi daga Caucasus. A cikin  shekarar 1855, an hana cinikin bayin Afirka zuwa Crete da Janina.Toledano, E. R. (2014). The Ottoman Slave Trade and Its Suppression: 1840-1890. USA: Princeton University Press. 124  Wannan haramci ne kan hanya guda ta cinikin bayi na Afirka zuwa Daular Usmaniyya.Schiffer, R. (2023). Oriental Panorama: British Travellers in 19th Century Turkey. Tyskland: Brill. p. 186-187

A cikin shekarar 1857, matsin lamba na Burtaniya ya haifar da Sultan Ottoman ya ba da wata doka mai ƙarfi (hukunci) wanda ya haramta cinikin bayi daga Sudan zuwa Ottoman Masar da ketare Bahar Maliya zuwa Ottoman Hijaz.Schiffer, R. (2023). Oriental Panorama: British Travellers in 19th Century Turkey. Tyskland: Brill. p. 186-187 Firman bai hana bauta irin wannan ba, kuma bai hana cinikin bayi kamar haka ba: kawai ya haramta shigo da bayin Afirka daga ƙasashen da ke wajen daular ta kan iyakoki zuwa daular Usmaniyya.Schiffer, R. (2023). Oriental Panorama: British Travellers in 19th Century Turkey. Tyskland: Brill. p. 186-187

 Bayan haka 
Sai dai haramcin da ya gabata na fataucin bayi ya riga ya haifar da tawayen Hijaz a lardin Hijaz, wanda ya sa aka keɓe cinikin bayi a Hijaz daga haramcin cinikin bayi na Bahar Maliya  kuma haramcin ya kasance na kowa ne a kan takarda kawai. A ƙarshe, Firman na shekarar 1857 ba a taɓa aiwatar da shi a aikace ba. An ci gaba da cinikin bayin da ake yi a tekun Bahar Maliya zuwa Daular Ottoman, haka nan kuma cinikin bayin da ake yi a tsakanin sahara ta Ottoman Libya, da kuma cinikin bayi zuwa Ottoman Masar ta Sudan.Miers, S. (2003). Slavery in the Twentieth Century: The Evolution of a Global Problem. Storbritannien: AltaMira Press. p. 17 

Rashin aiwatar da Firman na shekarar 1857 ya haifar da ci gaba da matsin lamba na Burtaniya. Yarjejeniyar cinikin bayi ta Anglo-Masar ta gaje shi a shekara ta 1877.UNESCO General History of Africa, Vol. VI, Abridged Edition: Africa in the Nineteenth Century Until the 1880s. (1998). Storbritannien: University of California Press. p74

 Duba kuma 

 Farashin 1854
 Yarjejeniyar Ciniki Bawan Anglo-Masar
 Taron Anglo-Ottoman na 1880
 Kanunname na 1889

 Manazarta