Further scholarship in the 20th century returned further name and place attributions, with Otto von Friesen and Arwid Johannson returning to the western end of the Carpathians; Hermann Schnedier proposing the Goths in the Black Sea area (Crimean Goths); and N. Lukman re-analysing the tale, not in the context of Jordanes' history, but from that of Ammianus Marcellinus - under this interpretation the date now shifted to 386, where a mass migration of peoples under Odotheus (conflated to Hlothr) was destroyed by the Romans on the Danube - in Lukman's reconstruction Heithrekr is the visigothic Athanaric. In an analysis of parts of the tale, identifies the place where Angantyr revenges his father's (Heithrekr) killing by slaves as being at the feet of the Carpathian Mountains, using linguistic analysis based on consonant shifts (see Grimm's law) on the term Harvath Mountains; the place Árheimar in Danparstathir mentioned in association is unidentified, though Danpar- has been assumed to be some form of the river Dneiper. Similarities with the Battle of Nedao (AD 454) have also been noted.