Against the Duke of Norfolk, Thomas Mowbray?

GAUNT.
I have, my liege.

KING RICHARD.
Tell me, moreover, hast thou sounded him
If he appeal the Duke on ancient malice,
Or worthily, as a good subject should,
On some known ground of treachery in him?

GAUNT.
As near as I could sift him on that argument,
On some apparent danger seen in him
Aim'd at your Highness, no inveterate malice.

KING RICHARD.
Then call them to our presence: face to face
And frowning brow to brow, ourselves will hear
The accuser and the accused freely speak.
High-stomach'd are they both and full of ire,
In rage, deaf as the sea, hasty as fire.

[Re-enter Attendants, with BOLINGBROKE and MOWBRAY.]

BOLINGBROKE.
Many years of happy days befall
My gracious sovereign, my most loving liege!

MOWBRAY.