Tuonela was a dark and lifeless place, where the dead were in a state of eternal sleep.
From the en.wikipedia.org
Endymion, sentenced by Zeus to eternal sleep, received the power to sleep with his eyes open.
From the en.wikipedia.org
Poppies used as emblems on tombstones symbolize eternal sleep.
From the en.wikipedia.org
Richard Poncher's eternal sleep will soon be disrupted.
From the latimes.com
After some time, a prince, who had previously met and fallen in love with Snow White, learns of her eternal sleep and visits her coffin.
From the en.wikipedia.org
I heard stories about how they took care of a beloved husband while he was dying of cancer, or an unexplained sudden death and the anguish of trying to wake him from his eternal sleep.
From the delawareonline.com
Sent to placate him, she sings a lullaby that soothes him into eternal sleep, after which her gift fosters a tradition of singing that makes the town famous.
From the time.com
Some silent nights sleep eternal, stars snuffed by desperate hand.
From the smh.com.au
Every night when I'm trying to sleep I get this vision of eternal blackness in my head, about how one day everyone alive will be gone.