Theophanu Evangelium: Greco-Egyptian treasure of the North

In the Frankish period of the 7th and 8th centuries, settlements along the Dussel (thusila or Doson) included farming and fishing outposts where the tributary flowed into the Rhine. The women's community in Gerresheim, Dusseldorf was a foundation of the Frankish nobleman Gerricus, established towards the end of the 9th century. The Magyar invasion of Gerresheim in 919 led to a transition of leadership of the female monastic community there to the supervision of the Archbishop of Cologne, Hermann I in 922.