Answer:
The answer is Charlemagne. And on the 'matter of England' question, it's not Arthur and Arthurian legend; it's English and Germanic lore
Explanation:
I'd be able to answer this but I don't know what the arthor wrote. Could you please comment on this with a picture of what the arthor wrote please ☺?
Some include:
Cause and effect: Consequently, therefore, accordingly, as a result, because, for this reason, hence, thus...
Sequence: Furthermore, in addition, moreover, first, second, third, finally, again, also, and, besides, further, in the first place, last, likewise, next, then, too, etc.