"With his marine clocks, John Harrison tested the waters of space-time. He succeeded, against all odds, in using the fourth--temporal--dimension to link points on the three-dimensional globe. He wrested the world's whereabouts from the stars, and locked the secret in a pocket watch."

Oh! She was perfect, past all parallel--

Of any modern female saint's comparison;

So far above the cunning powers of hell,

Her guardian angel had given up his garrison;

Even her minutest motions went as well

As those of the best time-piece made by Harrison.