[PAULUS libro quinto sententiarum. ] §43.20.7.prSi de uia itinere actu aquae ductu agatur, huiusmodi cautio praestanda est, quamdiu quis de iure suo doceat, non se impediturum agentem et aquam ducentem et iter facientem.
If there is a dispute concerning a road, a footpath, a driving way, or a watercourse, a security of this kind must be provided, to the effect that, as long as one is proving his right, he will not obstruct the person who is driving, drawing water, or passing.
quod si neget ius esse aduersario agendi aquae ducendae, cauere sine praeiudicio amittendae seruitutis debebit, donec quaestio finietur, non se usurum.
But if he denies that his adversary has the right of driving or of drawing water, he must give security, without prejudice to the loss of the servitude, that he will not use [the right] himself until the question is decided.