"The interesting thing is [the hoard objects] are not very common in Scandinavia, although they are common in northern Poland and northern Germany," which indicates the existence of a "strong trade network," Ling said. .
Instead, it's a collection of high-status objects that were purposefully buried, Ling said.
It's possible that during the Bronze Age, people in this region performed ceremonies that were similar to potlatch, a custom practiced by Indigenous groups such as the Haida and Tlingit in the Pacific Northwest of the U.S.
This buried Bronze Age hoard is likely "a self-investment, it's a manifestation of power that these elites are doing, showing that 'We can afford [this], we have this ability, you do not have this,'" Ling said.It's also possible that the hoard was buried in parallel with an individual at another location, but archaeologists have yet to find a grave, he said.It's unlikely the hoard was buried for safekeeping or to hide it from enemies, Ling noted.During the Bronze Age, people in what is now Sweden were farmers and agropastoralists, meaning they had a mix of farming and livestock.