During the Middle Ages ,the Anglo-Saxons in Britain did significant "contact" with the mainland Saxons, or they just remained isolated from each other?

by AfrikanMemes
Steelcan909

I wrote on a question similar to this, I'd be happy to field any follow up questions you might have.

https://www.reddit.com/r/AskHistorians/comments/ajzukn/was_there_ever_any_attempt_by_the_anglosaxon/