Columbia subject headings:
Harvard subject headings:
Archaeology, Medieval--Sweden--Gotland.
Excavations (Archaeology)--Sweden--Gotland.
Gotland (Sweden)--Antiquities.
Vikings--Material culture--Sweden--Gotland.
Princeton subject headings:
Excavations (Archaeology)--Sweden--Gotland.
Gotland (Sweden)--Antiquities.
Sweden--Antiquities.
Vikings--Sweden--Gotland.