Town crier
Town criers were protected by royalty, as they sometimes brought bad news such as tax increases. To this day, any town crier in the British Commonwealth is protected under old English law that they are "not to be hindered or heckled while performing their duties". To injure or harm a town crier was seen as an act of treason against the ruling monarchy. The term "Posting A Notice" comes from the act of the town crier, who having read his message to the townspeople, would attach it to the door post of the local inn.