That > [So that]

108.17

Thereat he roared for exceeding paine,
2 That to haue heard, great horror would haue bred,
And scourging th'emptie ayre with his long traine,
4 Through great impatience of his grieued hed
His gorgeous ryder from her loftie sted
6 Would haue cast downe, and trod in durtie myre,
Had not the Gyant soone her succoured;
8 Who all enrag'd with smart and franticke yre,
Came hurtling in full fierce, and forst the knight retyre.

1 Thereat he roared for exceeding pain, 2 That, to have heard, great horror would have bred,

bred > engendered

3 And, scourging the empty air with his long train,

train > tail

4 Through great impatience of his grieved head,

impatience > {Intolerance of, inability to endure, pain. Cf. 108.11:2} grieved > wounded

5 His gorgeous rider from her lofty stead