Vadas Ferenc (szerk.): A Wosinszky Mór Múzeum Évkönyve 15. (Szekszárd, 1990)

Handelsbeziehungen - Johann Callmer: The beginning of the Easteuropean trade connections of Scandinavia and the Baltic Region in the eighth and ninth centuries A. D.

of amethyst coloured pierced spherical beads. All finds in Eastern Middle Sweden are not indicated.