Of gay or tragic pictures. You have seen,
Have acted, suffered, travelled far, observed
With no incurious eye; and books are yours,
Within whose silent chambers treasure lies
Preserved from age to age; more precious far
Than that accumulated store of gold
And orient gems, which, for a day of need,
The Sultan hides deep in[350] ancestral tombs.
These hoards of truth you can unlock at will:
And music waits upon your skilful touch,