A Danish scholar, Christian Jürgensen Thomsen, is considered one of the fathers of the modern field of archaeology. He was the first curator to arrange artifacts according to the materials from which they were made, helping to develop the concept of historical ages – Stone, Bronze, Iron.
Scandinavian archaeology suffered a serious blow recently, when thieves entered the University Museum of Bergen, Norway, by way of a repair scaffold. Inventory still has not determined the entire extent of losses, though I’ve seen pictures of missing items posted on Facebook, with alerts to watch out for them on the antiquities market. It appears a number of Viking Age items are among those missing.