<Li> Mit brennender Sorge </Li> <Li> Max Josef Metzger </Li> <Tr> <Td> China (show) <Ul> <Li> Persecution in China </Li> <Li> Ad Sinarum gentem </Li> <Li> Cupimus Imprimis </Li> <Li> Ad Apostolorum principis </Li> <Li> Ignatius Kung Pin - Mei </Li> <Li> Beda Chang </Li> <Li> Dominic Tang </Li> </Ul> </Td> </Tr> <Ul> <Li> Persecution in China </Li> <Li> Ad Sinarum gentem </Li> <Li> Cupimus Imprimis </Li> <Li> Ad Apostolorum principis </Li> <Li> Ignatius Kung Pin - Mei </Li> <Li> Beda Chang </Li> <Li> Dominic Tang </Li> </Ul>

Why did the catholic and orthodox church split