What was the possible origin of Vettersfelde Treasure?

The Vettersfelde Treasure or Witaszkowo Treasure is a treasure trove, which was found by chance in what was then Vettersfelde in the Province of Brandenburg (modern Witaszkowo, near Gubin, Poland) in 1882, and is now in the Antikensammlung Berlin. The objects in the trove are connected to the animal-themed art of the Scythians. The origin of the trove remains mysterious.

The discovery began a long scholarly debate. The presence of these objects so far into northern Europe was explained by a Scythian expedition into central Europe, with the trove forming the grave-offerings of a Scythian prince, who had made it to Brandenburg. One such expedition is attested at the end of the sixth century BC as a result of Darius' Scythian expedition (513 BC). Newer research on the find location argues that it might have been deposited as a sacrifice after being taken as booty from a Scythian prince. The presence of Scythians in this area is otherwise only suggested by the discover of three-fluted arrowheads, but these were regularly used by other Eurasian nomads.

What type of objects make up the treasure?

Among the most significant items in the trove are:

an electrum plaque (41 x 15 cm, 608 g) in the shape of a fish, which probably dates to the end of the 6th century BC. According to Furtwängler, it was originally an ornament (sema) on a shield.

The body of the fish is covered by little animals in relief, including a panther catching a boar, and a lion catching a deer, and the tail is made up of two rams' heads. It is believed to have been made by the artisans of an Ionian colony on the northern coast of the Black Sea, such as Olbia or Panticapaeum, to cater to the tastes of a Scythian prince.

a golden plaque intended to cover the upper part of a sheath for an Acinaces (a type of dagger used by Scythians) and decorated with animals (fish, vultures, deer, boar). Length: 19 cm. 6th century BC.

a golden object made up of four disks, each decorated with animals around a central boss, and a smaller central disk. It might have been part of a breast plate or a harness. Height: 17 cm. 6th century BC.