She will inform you that Arianwyn, whom you last met in front of King Lathas's castle, wishes to speak to you in Lletya before offering to take you there. Eluned leads you to an elven village and gives you a teleport crystal with a few charges, allowing you to return to Lletya with ease. She is not as skilled as the elf who originally sung the crystal though, therefore you will need to see her to have it recharged when it runs out. Eluned then returns to Islwyn, leaving you to meet with Arianwyn. Have a look around if you wish - Arianwyn may be found in the large building to the east, on the ground floor.