two children had tinwelint then , dairon and tinuviel , and tinuviel was a maiden , and the most beautiful of all the maidens of the hidden elves , and indeed few have been so fair , for her mother was a fay , a daughter of the gods ; but dairon was then a boy strong and merry , and above all things he delighted to play upon a pipe of reeds or other woodland instruments , and he is named now among the three most magic players of the elves , and the others are tinfang warble and ivare who plays beside the sea .