Crow Terrace Poetry Trial
The Crow Terrace Poetry Trial (or Crow Terrace Poetry Case, 烏臺詩案) was a trial on charges including treason and lèse majesté that occurred in the year 1079 of Song dynasty era in Chinese history. The legal action conducted against Su Shi by government prosecutors has abiding interest in the case of government censorship versus artistic freedom.
Source: Wikipedia — Crow Terrace Poetry Trial (CC BY-SA 4.0)