hoard

They believe that water and land are becoming scarcer, forcing them to hoard and defend those resources.

“If you’re a homeowner or an apartment dweller, you are not allowed to hoard, causing hazards to your neighbors,” said Yoo.

He added: "There are very few Pictish rings which have ever been discovered and those we do know about usually come from hoards which were placed in the ground deliberately for safekeeping in some way."

The hoard of signatures had been amassed by a German collector, who began buying and trading autographs in the 1980s.

Denmark’s National Museum had the right of first refusal on part of the collection and purchased seven rare coins from Bruun’s vast hoard before they went to auction.