"It's more interesting than some of the titles we could have run with and it gives a lovely sense of chivalry and honour to what we do." Rather than numbers, or anything else. "Also, of course, all knights of the table were considered equals, and so each of us is equal to any other."

It's an important part of it. No one out ranks anyone else. With the exception of Arthur, of course.

"Mm. If you wish." Harry stood up, setting aside his tea cup. "You've seen most of the downstairs. And my office. There's not much more, but you can come and see it. This way."