Saga of Erik the Red
Tanfield Valley, also referred to as Nanook, is an archaeological site located on the southernmost projection of Baffin Island in the Canadian territory of Nunavut. It is possible that the site was known to Pre-Columbian Norse explorers from Greenland and Iceland. It may be in the region of "Helluland", spoken of in the Icelandic sagas ("Greenland Saga" and "Saga of Erik the Red").