Yeah, early Welsh ideas about honour were... very different from anything resembling modern. It's something I find absolutely fascinating, and I really don't know as much about it as I wish I id.

As for Le Morte Darthur, it's actually in prose, not poetry. So you'll probably have an okay time with it. However, it is very long - and some parts of it, I personally would skip altogether, ff. But the parts that are good are very good.

No problem dear <3