Otherwise unknown medieval magical treatises are cited, including works known as liber E, liber Os, liber dignus, liber Sipal, and liber Munob.
من ناحية اخرى, انشئت اطروحات سحريه اخرى في القرون الوسطى, تشمل اعمال عرفت باسم (liber E, liber Os, liber dignus, liber Sipal, and liber Munob.)