§ Of the Ruin of Doriath The Silmarillion

Now Dior Thingol's heir bade farewell to Beren and Lúthien, and departing from Lanthir Lamath with Nimloth his wife he came to Menegroth, and abode there; and with them went their young sons Eluréd and Elurín, and Elwing their daughter. Then the Sindar received them with joy, and they arose from the darkness of their grief for fallen kin and King and for the departure of Melian; and Dior Eluchíl set himself to raise anew the glory of the kingdom of Doriath.