straight > straightway rent > tore

4 And quite dismembered has: the thirsty land 5 Drank up his life, his corpse left on the strand.

strand > {?Sandy or earthen ?floor; this meaning not in OED}

6 His fearful friends wear out the woeful night, 7 Nor dare to weep, nor seem to understand 8 The heavy hap which on them is alight,

hap > fortune is alight > [has fallen]

9 Afraid lest to themselves the like mishappen might.

mishappen > happen amiss

103.21

Now when broad day the world discouered has,
2 Vp Vna rose, vp rose the Lyon eke,
And on their former iourney forward pas,
4 In wayes vnknowne, her wandring knight to seeke,
With paines farre passing that long wandring Greeke,
6 That for his loue refused deitie;
Such were the labours of this Lady meeke,
8 Still seeking him, that from her still did flie,
Then furthest from her hope, when most she weened nie.

1 Now when broad day the world discovered has,