Is I1 in Yorkshire due to Scandinavian influence?

[Opie]

146937

It looks like it peaks in Yorkshire, which was the Viking capital in early medieval Britain.

[Rædwald]

Yes, Northwest England was once a hotspot for Norse colonists

[Dolofonos]

146937

It looks like it peaks in Yorkshire, which was the Viking capital in early medieval Britain.

My father is to blame.

[Theudelinde]

I think so.