Tiller

Those thews ran not through base blocks of land wood, but deftly travelled over sheaves of sea-ivory. Scorning a turnstile wheel at her reverend helm, she sported there a tiller; and that tiller was in one mass, curiously carved from the long narrow lower jaw of her hereditary foe. The helmsman who steered by that tiller in a tempest, felt like the Tartar, when he holds back his fiery steed by clutching its jaw.

During the most violent shocks of the Typhoon, the man at the Pequod’s jaw-bone tiller had several times been reelingly hurled to the deck by its spasmodic motions, even though preventer tackles had been attached to it—for they were slack—because some play to the tiller was indispensable.

In a severe gale like this, while the ship is but a tossed shuttlecock to the blast, it is by no means uncommon to see the needles in the compasses, at intervals, go round and round. It was thus with the Pequod’s; at almost every shock the helmsman had not failed to notice the whirling velocity with which they revolved upon the cards; it is a sight that hardly anyone can behold without some sort of unwonted emotion.