The Norse sagas claim that Norsemen named Iceland and Greenland. But the first written document using those names occurred in 834 when Lewis the Pious, Holy Roman Emperor appointed a monk to be Archbishop of eight northern lands including Cronland and Island. Later in Rome, after Pope Gregory IV agreed to the confirming papal bull in 835, the scribe wrote the names of seven of the lands including "Gronlanders" and "Iselanders"