Columbia subject headings:
Grettir Ásmundarson, 996-1031--Fiction.
Harvard subject headings:
Grettir Ásmundarson, 996-1031--Fiction.
Grettir Ásmundarson, 996-1031--Romances.
Sagas--Translations into German.
Princeton subject headings:
Grettir Ásmundarson, 996-1031.