Catholic Persecution of 1801

Sinyu Persecution
Hangul
신유박해
Hanja
辛酉迫害
Revised RomanizationSinyu Bakhae
McCune–ReischauerSinyu Pakhae
"Sinyu Cult Inquisition"
Hangul
신유사옥
Hanja
辛酉邪獄
Revised RomanizationSinyu Saok
McCune–ReischauerSinyu Saok

The Catholic Persecution of 1801, also known as the Sinyu Persecution (신유박해), was a mass persecution of Korean Catholics ordered by Queen Jeongsun during King Sunjo of Joseon's reign. The government began to suppress Catholicism in the belief that it conflicted with the tenets of Confucianism.[1]