Forbidden Magic by Robert E. Howard

There came to me a Man one summer night,
When all the world lay silent in the stars,
And moonlight crossed my room with ghostly bars.
He whispered hints of weird, unhallowed sight;
I followed – then in waves of spectral light
Mounted the shimmery ladders of my soul
Where moon-pale spiders, huge as dragons, stole –
Great forms like moths, with wings of wispy white.

Around the world the sighing of the loon
Shook misty lakes beneath the false-dawn’s gleams;
Rose tinted shone the sky-line’s minaret;
I rose in fear, and then with blood and sweat
Beat out the iron fabrics of my dreams,
And shaped of them a web to snare the moon.

The Ghost Kings by Robert E. Howard

The ghost kings are marching; the midnight knows their tread,
From the distant, stealthy planets of the dim, unstable dead;
There are whisperings on the night-winds and the shuddering stars have fled.

A ghostly trumpet echoes from a barren mountain head;
Through the fen the wandering witch-lights gleam like phantom arrows sped;
There is silence in the valleys and the moon is rising red.

The ghost kings are marching down the ages’ dusty maze;
The unseen feet are tramping through the moonlight’s pallid haze,
Down the hollow clanging stairways of a million yesterdays.

The ghost kings are marching, where the vague moon-vapor creeps,
While the night-wind to their coming, like a thund’rous herald sweeps;
They are clad in ancient grandeur, but the world, unheeding sleeps.