The same library contains a codex called Ambrosian O 39 sup., dated to the end of the ninth century C.E., which renders the divine name by the Tetragrammaton written in square Hebrew characters, as mentioned in the New World Translation of the Holy Scriptures — With References.
Tajā pašā bibliotēkā atrodas uz devītā gadsimta beigām attiecināms kodekss Ambroziāna O 39 sup., kurā Dieva vārds, tetragramma, rakstīts senebreju kvadrātrakstā, kā minēts Bībeles tulkojumā New World Translation of the Holy Scriptures — With References.