He is our subject, Mowbray; so art thou:
Free speech and fearless I to thee allow.

MOWBRAY.
Then, Bolingbroke, as low as to thy heart,
Through the false passage of thy throat, thou liest.
Three parts of that receipt I had for Calais
Disburs'd I duly to his highness' soldiers;
The other part reserv'd I by consent,
For that my sovereign liege was in my debt
Upon remainder of a dear account,
Since last I went to France to fetch his queen.
Now swallow down that lie. For Gloucester's death,
I slew him not; but to my own disgrace
Neglected my sworn duty in that case.
For you, my noble Lord of Lancaster,
The honourable father to my foe,
Once did I lay an ambush for your life,
A trespass that doth vex my grieved soul;
But ere I last receiv'd the sacrament
I did confess it, and exactly begg'd
Your Grace's pardon; and I hope I had it.
This is my fault: as for the rest appeal'd,
It issues from the rancour of a villain,
A recreant and most degenerate traitor;
Which in myself I boldly will defend,
And interchangeably hurl down my gage
Upon this overweening traitor's foot,
To prove myself a loyal gentleman
Even in the best blood chamber'd in his bosom.