Roved vs Roaved - What's the difference?

As verbs the difference between roved and roaved

is that roved is while roaved is (roave).

(head)

* *

(head)

(roave)

(roav)

* (1673)

Licence they mean when they cry libertie;

For who loves that, must first be wise and good;

But from that mark how far they roave we see

For all this wast of wealth, and loss of blood.