8 There to obtain some such redoubted knight,

redoubted > doughty, valiant, redoubtable

9 That parents dear from tyrant's power deliver might.

107.47

It was my chance (my chance was faire and good)
2 There for to find a fresh vnproued knight,
Whose manly hands imbrew'd in guiltie blood
4 Had neuer bene, ne euer by his might
Had throwne to ground the vnregarded right:
6 Yet of his prowesse proofe he since hath made
(I witnesse am) in many a cruell fight;
8 The groning ghosts of many one dismaide
Haue felt the bitter dint of his auenging blade.

1 "It was my chance (my chance was fair and good)

chance > lot, luck

2 There to find a fresh unproved knight,

unproved > [in battle]

3 Whose manly hands imbrued in guilty blood