Marco Polo had discussed Ethiopia as a magnificent Christian land and Orthodox Christians had a legend that the nation would one day rise up and invade Arabia, but they did not place Prester John there. Then in 1306, 30 Ethiopian ambassadors from Emperor Wedem Arad came to Europe, and Prester John was mentioned as the patriarch of their church in a record of their visit. Another description of an African Prester John is in the "Mirabilia Descripta" of Dominican missionary Jordanus, around 1329. In discussing the "Third India", Jordanus records a number of fanciful stories about the land and its king, whom he says Europeans call Prester John.