The Grotesque Prayer book of Jamal Kamikasi is a 1531 years old piece made by Jamal Kamikasi, a priest living in Istanbul / Constantinople / Byzantium.
Considering its age and the quality of the work, people consider it of some value.
It is engraved with central asian patterns and some symbols pertaining to Manichaeism.
This piece has been sold to a private anonymous collector in 603 by Dinah Kamikasi in Barcelona, who, at that time, needed money.