Modern research (2004) into the history and archaeology of Derby has provided evidence that the Vikings and Anglo-Saxons would have co-existed, occupying two areas of land surrounded by water.
Penelitian modern (2004) untuk sejarah dan arkeologi Derby menemukan bukti bahwa bangsa Viking dan Anglo-Saxon mungkin muncul bersama-sama, menguasai dua daerah lahan yang dikelilingi air.