fly > flee other > otherwise; the other; do other

3 But trust to his strength and manhood mere,

mere > unaided

4 Sith now he is far from his monstrous swarm,

Sith > Since

5 And of his weapons did himself disarm. 6 The knight, yet wrathful for his late disgrace,

late > recent

7 Fiercely advanced his valorous right arm,

advanced > raised

8 And him so sore smote with his iron mace 9 That grovelling to the ground he fell, and fild his place.