倉庫番ウィルフロード:
An Elf more than 1,000 years old...? Yes, that's right! You mean Lilith. Yes, she didn't just live for more than a thousand years, she has been waiting for her lover for over 1,000 years. So that means that she must be well over 1,000 years.
I don't know if that means for an Elf, 1,000 years is not a very long time, or if she loved her lover that much.
You should go and see Lilith for yourself. You can find her in the temple of this town. She looked quite gloomy these days, how about bringing her this brooch as a present? It might cheer her up since Elves adore pretty ornaments.