Tolong jelaskan mengenai Petrus Yi Hoyong dari Martir Korea

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Dallet, Charles (1874). Histoire de l'Église de Corée, Volume 1. Paris: Librairie Victor Palmé.

Dallet, Charles (1874). Histoire de l'Église de Corée, Volume 2. Paris: Librairie Victor Palmé.

Fathers of the London Oratory (1859). The New Glories of the Catholic Church. London: Richardson and Son.