Thus when as Guyon Furor had captiu'd,
2 Turning about he saw that wretched Squire,
Whom that mad man of life nigh late depriu'd,
4 Lying on ground, all soild with bloud and mire:
Whom when as he perceiued to respire,
6 He gan to comfort, and his wounds to dresse.
Being at last recured, he gan inquire,
8 What hard mishap him brought to such distresse,
And made that caitiues thral, the thral of wretchednesse.

1 Thus when Guyon Furor had captived,

captived > made captive

2 Turning about, he saw that wretched squire

squire > {One ranking next to a knight in the feudal system of military service and tenure; also: a gallant, lover}

3 (Whom that madman of life nigh late deprived)

late > lately

4 Lying on ground, all soiled with blood and mire: 5 Whom when he perceived to respire, 6 He began to comfort, and his wounds to dress. 7 Being at last recured, he gan inquire

recured > recovered, restored he gan > [Guyon did]

8 What hard mishap him brought to such distress, 9 And made that caitiff's thrall, the thrall of wretchedness.