 Numerous coastal islands, including Qulleq, Timmiarmiit, Griffenfeld Island and Skjoldungen, have recent Inuit remains, as well as Paleo-Eskimo or ancient Thule culture sites.Icelander Gunnbjørn Ulf-Krakason reportedly sighted the eastern coast of Greenland in the 10th century.The inhabitants of the Western Settlement referred to the inhospitable Southeastern Greenland coast as ""Ubygder"", the unbuilt place.