And know it will be gold another day.

St. 139. [p. 129.]

It was believed by the ancient chemists, that gold (the noblest of metals) was formed in the earth by a sort of chemical process, and might be detected in an imperfect state; in which case the miner's only resource was to close up the vein, and leave Nature to perfect the great work. It was this rooted and inveterate belief which caused so many to give faith to the fable of alchemy. For, if gold was thus gradually formed in the veins of the earth, the alchemist had only to discover the process which Nature pursued in her task, and he obtained the grand secret.

[Note XXXI.]

The goodly London, in her gallant trim,

The Phœnix-daughter of the vanished old.

St. 151. [p. 131.]

The former vessel, called the London, had been destroyed by fire. The city now built a new vessel, under the name of the Loyal London, and presented her as a free gift to Charles. This ship was a favourite theme of the poets of the day:

Whether by chance or plot the London died,

She'll rise the Loyal London purified.