The deadly viper’s poisonous juice

Infus’d must have great share in;

Or else some hag, with midnight wish,

Procur’d it as a special dish

Of Satan’s own preparing.

This was the charm Medea taught

Her dear advent’rous Argonaut,

To steal the Golden Fleece with;

Down bulls and dragons gaping throat

A quid he threw, which, quick as thought,