You should accept 25 too, since "in centimetres" is already said in the question. Also, isn't "The Notting Hill Mystery" the first English detective novel?
Thanks........Yes 25 is accepted now: After reading up on these novels I think 'The Moonstone' is considered the first FULL LENGTH detective novel, I have changed the wording as such:
A "danseur noble" doesn't just refer to any male ballet dancer. It means a male dancer at a very high level and/or the male equivalent to the prima ballerina:
https://en.wikipedia.org/wiki/Danseur_noble
The generic term for a male ballet dancer would be "ballerino" (or just "danseur" if you're speaking French):
https://en.wikipedia.org/wiki/Danseur_noble
The generic term for a male ballet dancer would be "ballerino" (or just "danseur" if you're speaking French):
https://en.wikipedia.org/wiki/Ballet_dancer#Gendered_titles