Frits Vilhelm Holm,
The Nestorian Monument: An Ancient Record of Christianity in China
(1909)
“ The Greatly-virtuous Olopun, of the kingdom of Syria, has brought his sacred books and images from that distant part, and has presented them at our chief capital. Having examined the principles of this religion, we find them to be purely excellent and natural; investigating its originating source, we find it has taken its rise from the establishment of important truths; its ritual is free from perplexing expressions, its principles will survive when the framework is forgot; it is beneficial to all creatures; it is advantageous to mankind. ”

