Still working on this. Having trouble with beginning to put answers in grid. The N answers have to cross with one 12 letter answer which I'm sure is Clytemnestra. But I'm also sure that the 7 letter N answer is New moon. This doesn't work so where am I going wrong please?
In that case, Mamalynne, what is the second 4-letter down answer? I had put my 7-letter C as the first across clue, because I had no 4-letters left that began with a vowel, and could not imagine a - M - - answer beginning with a consonant.
The "B" clues are incorrectly labelled as (8,8), they should be (7,9).
The Guardian has printed a correction note, but you have to scroll down below the addresses to see it.