Crime and Punishment

Severe Crime
Crimes punishable by death, exile, or Branding/Scarring
Treason
Arson
Using forbidden magic (7-9)

Moderate Crime
Punishable by imprisonment or other severe method.
Murder
Rape
Large scale theft.
Assault and Battery
Desecration of a sacred place
Kidnapping.
Using forbidden magic (4-6)

Minor crimes
Punishable by fines, stocks, or flogging
Blasphemy
Fraud
Bearing false witness
Vandalism
Trespassing
Minor theft
Harassment
Indecency
Using forbidden magic (1-3)

Note that when committed against an official each crime can be increase in severity.

This is a generic template, crimes will change depending on Kingdom and region. There are regions where murder is legal so long as it happened in an observed duel. And others where Bearing false witness or blasphemy might be a far more severe crime.

Crime and Punishment

Discovery Keiichi