In 1938, on an isolated plateau next to the Megaron, the house of a copper founder, researchers excavated a grave of a possible married couple. Since this grave was far from the settlement, it is presumed that it is the grave of a copper founder and that the female person next to him was his wife. There was a time in the Indo-European tradition in which a wife was executed and laid in a grave next to her husband. This tradition persisted in India until the middle of the 20th century.