once an age
Some desperate wight, or wizard, gaunt and grey,
Shall seek this spot by help of hidden lore,
To ask of things forgotten or to come.
But who, beholding me, shall dare defy
The wrath of Jove? Since vain is wisdom's boast,
And impotent the knowledge that o'erleaps
The dusky bourne of time.
Hartley Coleridge