The work is extant in a single manuscript written in 1598 in Syriac, in Serto script. This was copied from an earlier manuscript, itself copied from Michael's autograph. The manuscript is today held in a locked box in a church in Aleppo, and recently became accessible to scholarship. French scholar Jean-Baptiste Chabot arranged for a copy to be made by hand in 1888 and published a photographic reproduction in four volumes (1899–1910), with a French translation. In 2009, the facsimile of Edessan-Aleppo codex was published by Gorgias Press in the first volume (edited by Mor Gregorios Yuhanna Ibrahim) of a series on the Chronicle of Michael the Great. A digital facsimile is also available in vHMML Reading Room.