 Despite the enormous contribution to the study of Croatian medieval history, both editions of "Acta Croatica" do not conform to accepted scientific standards of critical publications of medieval sources.For example, Kukuljević-Sakcinski arbitrarily transliterated Glagolitic script documents to Latin script for which he felt that their originals were written in Glagolitic.In Šurmin's edition, which sought to be the corrected and updated edition of Kukuljević-Sakcinski's "Acta Croatica", all of the Glagolitic and Latin script documents were printed in Cyrillic script.