5 The warlike Mercians for fear to quake:

Mercians > (Mercia was an ancient kingdom of central southern
England)

6 Thrice shall he fight with them, and twice shall win, 7 But the third time shall fair accordance make:

accordance > harmony; agreement

8 And if he then with victory can lin,

lin > desist [from fighting]

9 He shall his days with peace bring to his earthly inn.

303.31

His sonne, hight Vortipore, shall him succeede
2 In kingdome, but not in felicity;
Yet shall he long time warre with happy speed,
4 And with great honour many battels try:
But at the last to th'importunity
6 Of froward fortune shall be forst to yield.
But his sonne Malgo shall full mightily
8 Auenge his fathers losse, with speare and shield,
And his proud foes discomfit in victorious field.

1 "His son, hight Vortipore, shall him succeed