Given the question: Facts: - title: prince of kwang-ning - death date: july 1287 - house: borjigin - father: ajul ? - birth date: c. 1257 - name: nayan Based on these bullet points, write a short biography describing the life of nayan -lrb- mongol prince -rrb- .
The answer is:
nayan , was a prince of the borjigin royal family of the mongol empire .he raised a noteworthy and serious rebellion against the mongolian khagan , kublai khan .he was a nestorian christian .much of what is known of nayan was recorded by the venetian traveller marco polo .