Percy Bysshe Shelley, From "Adonais: An Elegy on the Death of John Keats," (1821):

I weep for Adonnais--he is dead!
Oh, weep for Adonais! though our tears
Thaw not the frost which binds so dear a head!
And thou, sad Hour, selected from all years
To mourn our loss, rouse thy obscure compeers,
And teach them thine own sorrow, say: with me
Died Adonais; till the Future dares
Forget the Past, his fate and fame shall be
An echo and a light unto eternity!

Where wert though might Mother, when he lay,
When they Son lay, pierced by the shaft which flies
In darkness? where was lorn Urania
When Adonais died? With veiled eyes,
‘Mid listening Echoes, in her Paradise
She sate, while one, with soft enamored breath,
Rekindled all the fading melodies,
With which like flowers that mock the corse beneath,
He had adorned and hid the coming bulk of death.