The first critical edition, based on five manuscripts, appeared in 1851 as Liber Henoch, Aethiopice, ad quinque codicum fidem editus, cum variis lectionibus, by August Dillmann.
Edisi kritis pertama, dibuat berdasarkan lima manuskrip, muncul pada tahun 1851 dengan judul Liber Henoch, Aethiopice, ad quinque codicum fidem editus, cum variis lectionibus, karya August Dillmann.