Are you looking for advice on how to appease an enemy, free a prisoner, or obtain a favor? Halper 458 is a document containing prescriptions of Psalms for specified problems. When in doubt, look to the Psalms, originating from the 11th-13th century.
To see the digitized version, visit Openn: http://openn.library.upenn.edu/Data/0002/html/h458.html
Check out the Scribes of the Cairo Geniza project on Zooniverse.














