Imperian has hundreds of help files to help you learn more about the game and how to play.
9.2.3 Forgetting Professions
If you decide you no longer wish to retain a previous profession you can forget it. If you forget a profession, you will not be able to switch back to it, unless you join a specialized guild or are apprenticed again.
Before you can forget a profession you must switch to another profession or switch to no profession. If you are in a guild which specializes in that profession you must quit the guild. You cannot forget the profession of a guild you are a member of.
To forget a profession, you have to FORGET <profession> and then AGREE. Once forgotten, you will receive some lessons back, dependent on your rank in that profession.
See also: HELP PROFESSIONS, HELP RELEARNING, HELP FORGETTING SKILLS
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