Analysis of information sources in references of the Wikipedia article "Tru di" in Vietnamese language version.
The hostility of the aristocracy manifested itself in a conspiracy against the throne hatched by Yichan Chilsuk and Achan Sŏkpum. The plot was revealed in 631, and Chilsuk's entire family and relatives to the ninth degree were executed.
In May Summer, Chilsuk the Inchan officer plotted to rise in rebellion along with Seokpum the Achan officer. As the king (of Silla) knew this, he captured and beheaded Chilsuk at the Eastern Market and then annihilated his nine sets of relatives. (夏五月, 伊(阿)湌柒宿與阿湌石品謀叛, 王覺之, 捕捉柒宿, 斬之東市, 幷夷九族)
In ancient China and Korea, when someone committed a big crime, the three sets of relatives were annihilated for the principle of guilt by association which was referred to as 'samjok myeolmun jihwa', 고대 중국·한국 등에서는 어떤 사람이 큰 죄를 범하면 '삼족멸문지화(三族滅門之禍)'라고 하여 혈연의 삼족을 형벌에 연좌(緣坐)시키기도 하였다.
In May Summer, Chilsuk the Inchan officer plotted to rise in rebellion along with Seokpum the Achan officer. As the king (of Silla) knew this, he captured and beheaded Chilsuk at the Eastern Market and then annihilated his nine sets of relatives. (夏五月, 伊(阿)湌柒宿與阿湌石品謀叛, 王覺之, 捕捉柒宿, 斬之東市, 幷夷九族)
