Jo Gwang-jo
Jo Gwang-jo (조광조·1482–1519) was a neo-Confucian reformer who was framed by the conservative faction opposing his reforms in the Third Literati Purge of 1519. His political enemies slandered Jo to be disloyal by writing "Jo will become the king" (주초위왕, 走肖爲王) with honey on leaves so that caterpillars left behind the same phrase as if in supernatural manifestation. King Jungjong ordered his death by sending poison and abandoned Jo's reform measures. Jo, who had believed to the end that Jungjong would see his errors, wrote the following before drinking poison on December 20, 1519. Repetition of similar looking words is used to emphasize strong conviction in this five-syllable poem.