The Province of Xenſi extends to the Kingdom of Preſter John. Caſcar and Thebet, which the Chineſes in a general Name call Sifan it is a large Province, and is divided into eight Counties, having one hundred and eighty Cities: Sigan is the Metropolis of the whole, ſeated on the River Guei, in a moſt pleaſant and delightful place, of a noble Proſpect, and good Trade.]