Columbia subject headings:
Harvard subject headings:
Alvastra (Sweden)--Antiquities.
Animal remains (Archaeology)--Sweden--Alvastra.
Neolithic period--Sweden.
Princeton subject headings:
Alvastra (Sweden)--Antiquities.
Alvastra Site (Sweden)
Animal remains (Archaeology)--Sweden--Alvastra (Site).
Bones.
Neolithic period--Sweden--Alvastra Site.