The greater part of the manuscript (pp. 21-598) is a compendium by
Joseph b. Elijah Tirshom titled Sefer Shoshan Yesod Olam that
includes 2174 numbered paragraphs, containing, inter alia, a book
of magic called Harba de-Moshe (Sword of Moses) and other texts.
Copied in the Ottoman empire in a 15th century Byzantine script
with additions in later hands.