ÖLAND, SWEDEN—For three years archaeologists have been digging at a site on the island of Öland looking for evidence of the Migration Period of Scandinavian history, between A.D. 400 to 550. According to a report in the Local, the team recently found the first Roman gold coin to be uncovered in an archaeological context on the site. The coin, a denomination called a solidus, was discovered in a house where several people had been killed. Researchers believe that it may have been dropped and left behind by thieves who had come to rob the house, and then murdered its residents. “I think that the money was a good excuse to end a feud. So there was probably a feud, this was a very strong statement, not just a normal robbery—an excruciatingly evil statement to kill these people and just leave them," project manager Helena Victor told the paper. For more on the massacre, see "Massacre at Sweden’s Sandby Borg Discovered."