Swear by my sword.
GHOST [beneath]. Swear.
HAM. Hic et ubique? then we'll shift our ground.—
Come hither, gentlemen,
And lay your hands again upon my sword:
Never to speak of this that you have heard,
Swear by my sword.
GHOST [beneath]. Swear.
HAM. Well said, old mole! Canst work i' the ground so fast?
A worthy pioneer I....