And frights the straggling flocks the neighbouring shores to fly.

Afar as from the main it comes with hideous cry;

And on the angry front the curled foam doth bring,

The billows 'gainst the bank when fiercely it doth fling,

Hurls up the scaly ooze, and makes the scaly brood

Leap madding to the land affrighted from the flood;

O'erturns the toiling barch whose steersman does not launch,

And thrust the furrowing beak into her ravening paunch.

Poly-Albion, Song VII.

[50] To engage upon liking, (an image rather too familiar for the occasion,) is to take a temporary trial of a service, or business, with licence to quit it at pleasure.