The lessee is bound, on his side (i.) to use the thing hired like a good head of a household (bon pere de famille), in accordance with the express or presumed purpose of the hiring; (ii.) to pay the price of the hiring at the times agreed (Art.
The eldest, Hermannfried, eventually obtained sole possession by the help of Theuderich I., king of Austrasia, but having refused to pay the price he had promised for this assistance, was defeated by Theuderich in a series of battles and murdered by him in 531.
At first everyone was positive he'd taken a hike, but personally, I haven't seen a thing yet to tell me he didn't just do something stupid and pay the price for it.