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.

10. Pendants of gold (top row), bronze and pendants with beads of cornelian and glass from a rich grave at Hedvigsdal, Solna parish, Uppland, Sweden. 50