Here you will find the Poem Gum Is The Sky of poet Fyodor Ivanovich Tyutchev
Glum is the sky, by night imprisoned, As over it the dark clouds creep, Not menacing or wistful is it, But plunged in dreary, torpid sleep. Alone the streaks of lightning, bursting Through cloud and shadow, seem to be, As they flare up and blaze, conversing Like deaf-mute demons soundlessly. As at a signal, for an instant A strip of sky is lit, and Lo! - From out the murk the forests distant Emerge, set suddenly aglow. But the light dies, the darkness fleeing That cloaks the startled, wakeful sky, And all is still... Is a plot being Hatched in the silent wastes on high?..