The three-tongued glacier has begun to melt.
What will we do, they ask, when boulder-milt
Comes wallowing across the delta flats
And the miles-deep shag ice makes its move?
I saw it, ridged and rock-set, from above,
Undead grey-gristed earth-pelt, aeon-scruff,
And feared its coldness that still seemed enough
To iceblock the plane window dimmed with breath,
Deepfreeze the seep of adamantine tilth
And every warm, mouthwatering word of mouth.
by Seamus Heaney