In the Margraviate of Iema ruled by an Autocracy, a character must undergo a Trial by combat.
He has been framed by A cult or brotherhood - bound by a mission and code - and if found guilty of Counterfeiting, his punishment will be Flesh to Stone. Perfect for filling an art gallery or museum. Under careful watch of security to prevent an ally from casting Stone to Flesh, prisoners can be put on display as an example to all, or kept in a private collection for the warden to gloat over or decorate as he sees fit.

Margraviate - A borderland ruled by the margrave who has military responsibilities. Usually larger than normal counties due occassional expansions at the borders.
Autocracy - Government by a single person having unlimited power; despotism.
Trial by combat - Fight to the death, winner is innocent