[449] An if] Edd. (S. Walker conj.) And if Ff.
[450] tarre] Ff. set Rowe.
[451] extends] extend Pope.
[452] mercy-lacking] Pope. mercy, lacking Ff.
[453] to live] and live Roderick conj.
eye] Ff. eyes Steevens (Capell conj.).
[454] owes] owns Pope.
[455] disguised] Pope. disguis'd Ff.
[456] King John's Palace.] The Court of England. Pope. The same. A Room of State in the Palace. Capell.
Enter ...] Flourish. Enter King John, crowned; ... King takes his State. Capell.