4 That with their force they pierced both plate and mail,

That > [So that] plate and mail > (Implying that they are wearing armour consisting both of steel plates and of chain mail)

5 And made wide furrows in their fleshes frail,

fleshes > bodies

6 That it would pity any living eye.

That > [So that] pity > [move to pity]

7 Large floods of blood down their sides did rail;

Large > Plentiful, copious rail > gush, flow

8 But floods of blood could not them satisfy: 9 Both hungered after death: both chose to win, or die.

106.44